NOSHOK Authorized Distributor

2-1/2" NOSHOK 300 Series Brass Case Liquid Filled Pressure Gauges, 25-300-5000-psi/bar-BT8, Brass Case, Copper Alloy Internals, 5,000 psi/bar, 1/4" NPT Male Bottom Connection, Glycerin Filled, 0.8mm Brass Threaded Orifice

SKU: 25-300-5000-psi/bar-BT8
Made in the United States
$89.99 Was: $139.34 You Save $49.35
Available
Connection Size1/4 in. NPT die-cast brass with the case. 7/16 in. - 20 SAE adjustable type straight thread with FKM O-Ring is also available as a stock option on many ranges (-4 SAE).
Pressure Range0 to 5,000 psi
Connection LocationBottom
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Technical Specifications

General

TypePressure Gauge
Full Scale Best Fit Straight Line (BFSL) Accuracy (±)1.6 %
Gauge Size2-1/2 in
DialAluminum, white background with black scale. UV resistant
Case TypeBrass, Bottom Connection
Scale Optionpsi/bar Dual Scale
Measuring ElementCopper Alloy Coiled Safety Tube
Series300
PointerBalanced Aluminum, Black Finish
MovementBrass and Nickel-Silver with Highly Polished Bearing Surfaces
Fill LiquidGlycerin
Warranty3 yr
OptionsBrass Threaded Orifice 0.8 mm
BrandNOSHOK
Manufacturer Part #25-300-5000-psi/bar-BT8
Size2-1/2"
Country of OriginMade in the United States

Materials & Construction

Cover Ring MaterialPolished Brass
Lens/Display MaterialAcrylic with O-Ring Seal
Case MaterialDie Cast Brass (Natural Brass Finish) with Safety Relief Plug

Performance

Pressure Range0 to 5,000 psi

Connections

Connection Size1/4 in. NPT die-cast brass with the case. 7/16 in. - 20 SAE adjustable type straight thread with FKM O-Ring is also available as a stock option on many ranges (-4 SAE).
Connection LocationBottom

Overview

300 Series Brass Case Liquid Filled Pressure Gauges

  • High quality, heavy-duty liquid filled gauge
  • Vacuum and compound ranges through 0 psi to 15,000 psi
  • Die cast Brass case with natural Brass finish
  • Copper alloy or 316 Stainless Steel and Brass wetted parts
  • Cleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gauges
  • For gauges with MIP, GY40 fill is standard for liquid filled gauges