{"title":"Double Check Detector Assemblies","description":null,"products":[{"product_id":"2-1-2-watts-lf757dcda-osy-gpm-2-1-2-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"2-1\/2\" Watts LF757DCDA-OSY-GPM 2 1\/2, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e2-1\/2\" Watts LF757DCDA-OSY-GPM 2 1\/2 Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e2-1\/2\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165137170510,"sku":"LF757DCDA-OSY-GPM 2 1\/2","price":5851.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__28276.1756116953.1280.1280.png?v=1786656682"},{"product_id":"3-watts-lf757dcda-osy-gpm-3-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"3\" Watts LF757DCDA-OSY-GPM 3, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e3\" Watts LF757DCDA-OSY-GPM 3 Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e3\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165137498190,"sku":"LF757DCDA-OSY-GPM 3","price":6331.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__29398.1756116953.1280.1280.png?v=1786656685"},{"product_id":"4-watts-lf757dcda-osy-gpm-4-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"4\" Watts LF757DCDA-OSY-GPM 4, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e4\" Watts LF757DCDA-OSY-GPM 4 Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e4\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165137793102,"sku":"LF757DCDA-OSY-GPM 4","price":6830.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__11950.1756116954.1280.1280.png?v=1786656688"},{"product_id":"6-watts-lf757dcda-osy-gpm-6-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"6\" Watts LF757DCDA-OSY-GPM 6, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e6\" Watts LF757DCDA-OSY-GPM 6 Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e6\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165138153550,"sku":"LF757DCDA-OSY-GPM 6","price":9379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__43303.1756116954.1280.1280.png?v=1786656691"},{"product_id":"8-watts-lf757dcda-osy-gpm-8-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"8\" Watts LF757DCDA-OSY-GPM 8, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e8\" Watts LF757DCDA-OSY-GPM 8 Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e8\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165138448462,"sku":"LF757DCDA-OSY-GPM 8","price":17451.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__74097.1756116955.1280.1280.png?v=1786656693"},{"product_id":"10-watts-lf757dcda-osy-gpm-10-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"10\" Watts LF757DCDA-OSY-GPM 10, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e10\" Watts LF757DCDA-OSY-GPM 10 Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e10\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165138808910,"sku":"LF757DCDA-OSY-GPM 10","price":26117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__05316.1756116955.1280.1280.png?v=1786656696"},{"product_id":"watts-757dcda-series-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"Watts 757DCDA Series, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003eWatts 757DCDA Series Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e2-1\/2\" to 10\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165139071054,"sku":"Watts-757DCDA-OSY","price":4985.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__25318.1756116955.1280.1280.png?v=1786656699"},{"product_id":"2-1-2-watts-757dcda-osy-lm-2-1-2-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"2-1\/2\" Watts 757DCDA-OSY-LM 2 1\/2, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e2-1\/2\" Watts 757DCDA-OSY-LM 2 1\/2 Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e2-1\/2\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165139398734,"sku":"757DCDA-OSY-LM 2 1\/2","price":4985.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__04425.1756116955.1280.1280.png?v=1786656701"},{"product_id":"3-watts-757dcda-osy-lm-3-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"3\" Watts 757DCDA-OSY-LM 3, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e3\" Watts 757DCDA-OSY-LM 3 Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e3\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165139693646,"sku":"757DCDA-OSY-LM 3","price":5406.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__72152.1756116956.1280.1280.png?v=1786656704"},{"product_id":"4-watts-757dcda-osy-lm-4-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"4\" Watts 757DCDA-OSY-LM 4, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e4\" Watts 757DCDA-OSY-LM 4 Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e4\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165139988558,"sku":"757DCDA-OSY-LM 4","price":5845.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__30119.1756116957.1280.1280.png?v=1786656707"},{"product_id":"6-watts-757dcda-osy-lm-6-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"6\" Watts 757DCDA-OSY-LM 6, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e6\" Watts 757DCDA-OSY-LM 6 Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e6\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165140316238,"sku":"757DCDA-OSY-LM 6","price":8074.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__14336.1756116957.1280.1280.png?v=1786656710"},{"product_id":"8-watts-757dcda-osy-lm-8-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"8\" Watts 757DCDA-OSY-LM 8, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e8\" Watts 757DCDA-OSY-LM 8 Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e8\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165140578382,"sku":"757DCDA-OSY-LM 8","price":15157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__16515.1756116957.1280.1280.png?v=1786656712"},{"product_id":"10-watts-757dcda-osy-lm-10-stainless-steel-double-check-detector-assembly-backflow-preventer-osy-gate-valve-shutoff-without-meter","title":"10\" Watts 757DCDA-OSY-LM 10, Stainless Steel, Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff, Without Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e10\" Watts 757DCDA-OSY-LM 10 Double Check Detector Assembly Backflow Preventer, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLightweight construction\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e10\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757DCDA-757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490750\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165140971598,"sku":"757DCDA-OSY-LM 10","price":22215.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520757DCDA-OSY_252520Backflow_252520Preventor__78767.1756116957.1280.1280.png?v=1786656715"},{"product_id":"watts-lf757dcda-series-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-ul-fm-butterfly-valve-shutoffs-gallons-minute-meter","title":"Watts LF757DCDA Series, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003eWatts LF757DCDA Series Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel housing and sleeve\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003eQuick access sleeve\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e2-1\/2\" to 8\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGrooved Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eN-Pattern\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGear Operated Butterfly Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165141332046,"sku":"Watts-LF757DCDA-BFG-GPM","price":6672.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-BFG-GPM_252520Backflow_252520Preventor_252520_2525281_252529__47316.1756116958.1280.1280.png?v=1786656718"},{"product_id":"2-1-2-watts-lf757dcda-bfg-gpm-2-1-2-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-ul-fm-butterfly-valve-shutoffs-gallons-minute-meter","title":"2-1\/2\" Watts LF757DCDA-BFG-GPM 2 1\/2, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e2-1\/2\" Watts LF757DCDA-BFG-GPM 2 1\/2 Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel housing and sleeve\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003eQuick access sleeve\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e2-1\/2\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGrooved Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eN-Pattern\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGear Operated Butterfly Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165141626958,"sku":"LF757DCDA-BFG-GPM 2 1\/2","price":6672.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-BFG-GPM_252520Backflow_252520Preventor_252520_2525281_252529__68498.1756116959.1280.1280.png?v=1786656721"},{"product_id":"3-watts-lf757dcda-bfg-gpm-3-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-ul-fm-butterfly-valve-shutoffs-gallons-minute-meter","title":"3\" Watts LF757DCDA-BFG-GPM 3, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e3\" Watts LF757DCDA-BFG-GPM 3 Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel housing and sleeve\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003eQuick access sleeve\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e3\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGrooved Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eN-Pattern\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGear Operated Butterfly Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165141954638,"sku":"LF757DCDA-BFG-GPM 3","price":6456.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-BFG-GPM_252520Backflow_252520Preventor_252520_2525281_252529__70953.1756116959.1280.1280.png?v=1786656723"},{"product_id":"4-watts-lf757dcda-bfg-gpm-4-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-ul-fm-butterfly-valve-shutoffs-gallons-minute-meter","title":"4\" Watts LF757DCDA-BFG-GPM 4, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e4\" Watts LF757DCDA-BFG-GPM 4 Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel housing and sleeve\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003eQuick access sleeve\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e4\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGrooved Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eN-Pattern\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGear Operated Butterfly Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165142282318,"sku":"LF757DCDA-BFG-GPM 4","price":6925.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-BFG-GPM_252520Backflow_252520Preventor_252520_2525281_252529__65264.1756116959.1280.1280.png?v=1786656726"},{"product_id":"6-watts-lf757dcda-bfg-gpm-6-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-ul-fm-butterfly-valve-shutoffs-gallons-minute-meter","title":"6\" Watts LF757DCDA-BFG-GPM 6, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e6\" Watts LF757DCDA-BFG-GPM 6 Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel housing and sleeve\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003eQuick access sleeve\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e6\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGrooved Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eN-Pattern\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGear Operated Butterfly Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165142609998,"sku":"LF757DCDA-BFG-GPM 6","price":10413.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-BFG-GPM_252520Backflow_252520Preventor_252520_2525281_252529__14469.1756116960.1280.1280.png?v=1786656729"},{"product_id":"8-watts-757dcda-bfg-gpm-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-ul-fm-butterfly-valve-shutoffs-gallons-minute-meter","title":"8\" Watts 757DCDA-BFG-GPM, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003e8\" Watts 757DCDA-BFG-GPM Double Check Detector Backflow Preventer Assembly, UL\/FM Butterfly Valve Shutoffs\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel housing and sleeve\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003eQuick access sleeve\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e8\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGrooved Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eN-Pattern\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eGear Operated Butterfly Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165142904910,"sku":"757DCDA-BFG-GPM","price":16759.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-BFG-GPM_252520Backflow_252520Preventor_252520_2525281_252529__57086.1756116960.1280.1280.png?v=1786656732"},{"product_id":"watts-lf757dcda-series-lead-free-stainless-steel-double-check-detector-backflow-preventer-assembly-osy-gate-valve-shutoff-gallons-minute-meter","title":"Watts LF757DCDA Series, Lead-Free Stainless Steel, Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff, Gallons\/Minute Meter","description":"\u003cdiv class=\"tech\"\u003e\n\u003ch2\u003eWatts LF757DCDA Series Double Check Detector Backflow Preventer Assembly, OSY Gate Valve Shutoff\u003c\/h2\u003e\n\u003ch2\u003eFeatures \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGallons per minute meter\u003c\/li\u003e\n\u003cli\u003e150 pound ANSI\/AWWA CL D flanged\u003c\/li\u003e\n\u003cli\u003eOutside screw and yoke shutoffs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eItem\u003c\/div\u003e \u003cdiv class=\"right\"\u003eBackflow Preventor\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eSize\u003c\/div\u003e \u003cdiv class=\"right\"\u003e2-1\/2\" to 10\"\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBackflow Preventer Type\u003c\/div\u003e \u003cdiv class=\"right\"\u003eDouble Check Detector\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eEnd Connection\u003c\/div\u003e \u003cdiv class=\"right\"\u003eFlanged Joint\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"column\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eBody Pattern\u003c\/div\u003e \u003cdiv class=\"right\"\u003eInline\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eShutoff\u003c\/div\u003e \u003cdiv class=\"right\"\u003eOutside Yoke \u0026amp; Stem Gate Valve\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eTemp. Range\u003c\/div\u003e \u003cdiv class=\"right\"\u003e33°F to 140°F\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"left\"\u003eMax. Working Pressure\u003c\/div\u003e \u003cdiv class=\"right\"\u003e175 psi\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"clear: both;\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-LF757DCDA-LF757NDCDA-Double-Check-Detector-Assembly-Specification-Sheet.pdf?v=1786490738\" target='_blank\"'\u003eView Specification Sheet Here\u003c\/a\u003e\u003c\/h2\u003e \u003cbr\u003e \u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts-757-757DCDA-LF757DCDA-Installation-Maintenance-and-Repair-Manual.pdf?v=1786490743\" target='_blank\"'\u003eView Installation,Maintenance and Repair Manual Here\u003c\/a\u003e\u003c\/h2\u003e \u003c\/div\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":44165174886478,"sku":"Watts-LF757DCDA-OSY","price":5851.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/files\/Watts_252520LF757DCDA-OSY_252520Backflow_252520Preventor_252520_2525281_252529__92364.1756116952.1280.1280.png?v=1786656956"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/4576\/4430\/collections\/double_20check_20detector_20assemblies__27745.png?v=1787607674","url":"https:\/\/valveman.com\/collections\/double-check-detector-assemblies.oembed","provider":"ValveMan","version":"1.0","type":"link"}