Product Line

features | p/t plugs | gauge adapters | test kits | instructions

Features

  • Tests by an independent lab indicate no leaks at high or low pressure.
  • Pressure limits to 1000 PSI depending on application.
  • Available in 1/4" and 1/2" NPT with lagg extension for pipe insulation.
  • P/T Plug body available in brass for non-corrosive service.
  • Fairfax valve core is self-sealing with pressure cup for superior sealing protection.
  • Neoprene core (red cap) 0-200° F, for natural gas and petroleum products.
  • Nordel core (blue cap) available for hot and chilled water systems 0-275° F.
  • Gauge adapter available in 1/16" or 1/8" diameter needle constructed of 304 stainless steel.
features | p/t plugs | gauge adapters | test kits | instructions

Pressure/Test Plugs

1/4" NPT Pressure/Temperature Test Plug & Cap
View printer friendly spec sheet / submittal form Body Material: Brass
Part Number Core Material Max Temp
N-76-01 Neoprene 200° F
N-76-02 Nordel 275° F
Print Spec Sheet / Submittal Form (PDF)
 
1/4" NPT Lagg Pressure/Temperature Test Plug & Cap
View printer friendly spec sheet / submittal form Body Material: Brass
Part Number Core Material Max Temp
N-76L-01 Neoprene 200° F
N-76L-02 Nordel 275° F
Print Spec Sheet / Submittal Form (PDF)
 
1/2" NPT Pressure/Temperature Test Plug & Cap
View printer friendly spec sheet / submittal form Body Material: Brass
Part Number Core Material Max Temp
N-78-01 Neoprene 200° F
N-78-02 Nordel 275° F
Print Spec Sheet / Submittal Form (PDF)
 
1/2" NPT Lagg Pressure/Temperature Test Plug & Cap
View printer friendly spec sheet / submittal form Body Material: Brass
Part Number Core Material Max Temp
N-78L-01 Neoprene 200° F
N-78L-02 Nordel 275° F
Print Spec Sheet / Submittal Form (PDF)
 
Cap Retainer Strap
Plastic cap retainer straps available for all plugs.
 
 
features | p/t plugs | gauge adapters | test kits | instructions

Gauge Adapters

Gauge Adapter
View printer friendly spec sheet / submittal form Body Material: Brass
Part Number Description
GA-80-01 1/16" 304 Stainless Steel Needle (probe guard optional)
GA-80-02 1/8" 304 Stainless Steel Needle (probe guard optional)
Print Spec Sheet / Submittal Form (PDF)
 
 
features | p/t plugs | gauge adapters | test kits | instructions

Test Kits

Test Kit

Test Kits available as empty cases or built to your specs with Texas Fairfax Gauge Adapters and thermometers and/or gauges.

Two case sizes: 12"L x 8"W x 2.5"D and 15"L x 9"W x 3"D

Print Spec Sheet / Submittal Form (PDF)
 
 
features | p/t plugs | gauge adapters | test kits | instructions

Pressure/Temperature
Testing Instructions

Pressure Test Procedure

  1. Attach gauge adapter to pressure gauge appropriate for expected line pressure.
  2. Remove cap from Fairfax P/T Plug.
  3. Lubricate gauge adapter probe and insert - gauge will read pressure instantly.
  4. Remove gauge / gauge adapter assembly. Valve core will re-seal upon removal.
  5. Replace plug cap.

Temperature Test Procedure

  1. Remove cap from Fairfax P/T Plug.
  2. Lubricate and insert thermometer probe - take temperature reading.
  3. Remove thermometer - plug core will re-seal upon removal.
  4. Replace plug cap.
©2003-2007 Texas Fairfax Company
16 August 2007