Fire Hydrant Test Gauges

Measures static and Residual pressures
 

Static Pressure Fire Hydrant Gauges
  • Shows pressure in the main or hydrant. Easily installed by removing the hydrant cap and screwing on the pressure gauge assembly. Rocker lugs afford an easy grip with a spanner wrench. Gauge instantly shows the static pressure in the hydrant when it is turned on.
  • Used to measure static pressures.
  • 2-1/2" or 1-1/2" Female hose thread brass cap, with Liqud Filled gauge.
  • Gauges supplied are quality Liquid Filled Gauges but do not come from any manufacturer with individual certification. Certification insures accuracy and is necessary for certain types of testing. Certification is normally done on an annual basis. Certified Pressure gauge calibration is a process of comparing a gauge in at least 5 test points over the span to a known certified and traceable pressure measuring device. We can test and certify gauges with a calibration sticker and a N.I.S.T. (National Institute of Standards and Technology) calibration document for an additional charge of $40 each Gauge.
 
Fire Hydrant Static Pressure Gauge with Bleeder Valve:

This FHG features a 1/4" NPT Model 727 3 way Bleeder valve & 2-1/2" or 1-1/2" NST hydrant adapter and liquid-filled pressure gauge. Three-Way Bleeder Valve is rated to 500 psi and the bottom port is the common port. The standard handle has 360 degree rotation and lies over the open port. When the handle is rotated 90 degrees from either port, flow is shut off to both ports

  • SG-P67021E 2½" Cap Gauge with Bleeder Valve 100Psi $89.99
  • SG-P67022E 2½" Cap Gauge with Bleeder Valve 160Psi $89.99
  • SG-P67023E 2½" Cap Gauge with Bleeder Valve 200Psi $89.99
  • SG-P67024E 2½"Cap Gauge with Bleeder Valve 300Psi $89.99
  • SG-P67011E 1½" Cap Gauge with Bleeder Valve 100Psi $89.99
  • SG-P67012E 1½" Cap Gauge with Bleeder Valve 160Psi $89.99
  • SG-P67013E 1½" Cap Gauge with Bleeder Valve 200Psi $89.99
    SG-P67014E
    1½" Cap Gauge with Bleeder Valve 300Psi $89.99

Fire Hydrant Static Cap Gauge with Thumbscrew Draincock:

2-1/2" NH / NST threaded cap pressure gauge for testing static pressures in Fire hydrants. This comes with a Heavy Duty Brass NST Cap, liquid-filled pressure gauge and a thumbscrew Draincock for release of pressure all fitted in the Cap.

  • SG-9456-100 2½" Cap Gauge with 100 psi liquid-filled pressure gauge and Drain cock $79.99
  • SG-9456-160 2½" Cap Gauge with 160 psi liquid-filled pressure gauge and Drain cock $79.99
  • SG-9456-200 2½" Cap Gauge with 200 psi liquid-filled pressure gauge and Drain cock $79.99
  • SG-9456-300 2½" Cap Gauge with 300 psi liquid-filled pressure gauge and Drain cock $79.99

Fire Hydrant Quick disconnect Static Pressure Gauge with Draincock:

2-1/2" NH / NST threaded cap pressure gauge for testing static & residual pressures in Fire hydrants or standpipe during a fire flow test. The quick disconnect design allows the ability to change the gauge without the need to shut the hydrant & provides ease of orientation of the gauge. It also comes with liquid-filled pressure gauge, mini Ball Valve and a thumbscrew draincock for release of pressure.

  • SG-9855-100 2½" Cap Gauge with 100 psi liquid-filled Quick connect pressure gauge $124.99
  • SG-9855-160 2½" Cap Gauge with 160 psi liquid-filled Quick connect pressure gauge $124.99
  • SG-9855-200 2½" Cap Gauge with 200 psi liquid-filled Quick connect pressure gauge $124.99
  • SG-9855-300 2½" Cap Gauge with 300 psi liquid-filled Quick connect pressure gauge $124.99


SG-67021

Fire Hydrant Quick Connect Static Pressure Gauge with Bleeder Valve:

This FHG features a 1/4" NPT 3 way Bleeder valve & standard hydrant adapter, Quick Connect Gauge fitting, 2½" NST and liquid-filled pressure gauge. The Three-Way Bleeder Valve is rated to 500 psi and the bottom port is the common port. The standard handle has 360 degree rotation and when the handle is rotated 90 degrees from either port, flow is shut off to both ports

  • SG-P67021 Quick connect FHG with Bleeder Valve 100 Psi $115.99
  • SG-P67022 Quick connect FHG with Bleeder Valve 160 Psi $115.99
  • SG-P67023 Quick connect FHG with Bleeder Valve 200 Psi $115.99
  • SG-P67024 Quick connect FHG with Bleeder Valve 300 Psi $115.99


SG-9455

Fire Hydrant Static Pressure Gauge with bleeder

Description: 2-1/2" NH / NST threaded cap pressure gauge for testing static & residual pressures in Fire hydrants or standpipe during a fire flow test. It comes with liquid-filled pressure gauge and a Petcock bleed-off valve for release of pressure.

  • SG-9455-100 2½" Cap Gauge 100 Psi $89.99
  • SG-9455-160 2½" Cap Gauge 160 Psi $89.99
  • SG-9455-200 2½" Cap Gauge 200 Psi $89.99
  • SG-9455-300 2½" Cap Gauge 300 Psi $89.99

    SG-9255
  • SG-9255-100 2½" Cap Gauge 100 Psi $89.99
  • SG-9255-160 2½" Cap Gauge 160 Psi $89.99
  • SG-9255-200 2½" Cap Gauge 200 Psi $89.99
  • SG-9255-300 2½" Cap Gauge 300 Psi $89.99

SG-9355

Fire Hydrant Static Pressure Gauge with Straight Nose Air Cock, Bleed-off Valve:

Description: 2-1/2" NH / NST threaded cap pressure gauge for testing static & residual pressures in Fire hydrants or standpipe during a fire flow test. It comes with liquid-filled pressure gauge and a Petcock bleed-off valve for release of pressure

  • SG-9355-100 2½" Cap Gauge 100 Psi $89.99
  • SG-9355-160 2½" Cap Gauge 160 Psi $89.99
  • SG-9355-200 2½" Cap Gauge 200 Psi $89.99
  • SG-9355-300 2½" Cap Gauge 300 Psi $89.99

   

Fire Hydrant Static Digital Pressure Gauge with Bleeder Valve:  
  • P670DBV Digital FHG w/ Bleeder $349.99
In-line Swivel Hydrant Flow Test Pitot Tube Gauge
Polished Chrome Quick disconnect
  • To perform flow tests on hydrants and diffuse stream instead of handheld Pitot.
  • 2-1/2" Female NH/NST hose thread swivel connection, Brass body with Polished Chrome finish with Pitot Tube assembly for an accurate reading
  • Pitot Tube assembly with Quick disconnect and in build Bleeder valve.
  • 4" Dial Dual Read PSi- GPM Liquid Filled Gauge is standard ( Comes with a Rubber boott for Protection)
  • Comes in a Poly 11.5" x 7" x 5" Poly Case

SG-P9445-60 2½" NST Hydrant Flow Test Gauge 60Psi/1300GPM $399.99
SG-P9445-100 2½" NST Hydrant Flow Test Gauge 100Psi/1680GPM $399.99
SG-P9445-160 2½" NST Hydrant Flow Test Gauge 160Psi/2120GPM $399.99

In-line Brass Swivel Hydrant Flow Test Pitot Tube Gauge with Hydrant Gate Valve

SG-P9445V-60R 2½" NST Hydrant Flow Test Gauge 60Psi/1300GPM with Brass Gate Valve $595.99
SG-P9445V-100R 2½" NST Hydrant Flow Test Gauge 100Psi/1680GPM with Brass Gate Valve $595.99
SG-P9445V-160R 2½" NST Hydrant Flow Test Gauge 160Psi/2120GPM with Brass Gate Valve $595.99

SG-P9445V-60 2½" NST Hydrant Flow Test Gauge 60Psi/1300GPM with Polished Brass Gate Valve $649.99
SG-P9445V-100
2½" NST Hydrant Flow Test Gauge 100Psi/1680GPM with Polished Brass Gate Valve $649.99
SG-P9445V-160 2½" NST Hydrant Flow Test Gauge 160Psi/2120GPM with Polished Brass Gate Valve $649.99

2-1/2" Brass Hydrant Swivel Gate Valves
Straight Pattern with non-rising stem and swivel inlet. Female Swivel NST x Male NST with Red speed handle and pin lug swivel

HGV250 NH: 2-1/2" Brass Hydrant Swivel Gate Valve with Red Speed Handle - $199.50.
HGV250 NH-PB: 2-1/2" Brass Hydrant Swivel Gate Valve Red Body Polished Brass Trim with Red Speed Handle - $259.50.
HGV250 NH-PC: 2-1/2" Brass Hydrant Swivel Gate Valve Red Body Polished Chrome Trim with Red Speed Handle - $329.50

HGV250 NH

HGV250 NH-PB

HGV250 NH-PC

2½" NST Flow Test Gauge 160Psi/2120GPM with Brass Gate Valve: SG-P9445V-160R

2½" NST Flow Test Gauge 100Psi/1680GPM with Polshed Brass Brass Gate Valve: SG-P9445V-100

Hydrant Swivel Tester Diffuser Accessories & Parts

1. SG-P65001 - 1/4" Male Quick Connect with Bleed Valve- $37.50
2. SG-P67512 - 1/4" Pitot Peizo Tube -$49.50

-- SG-P67515 - 1/4" Piezo PItot tube Assembly
(Includes #1 & 2)- $85.06

3. FD-G25 - 2½” Swivel Rubber Gasket- $4.25
4. SG-9445 - 2½” Brass NH Swivel Body -249.50


5.
SG-P66906LF - 4" NNI Dual read GPM/Psi Liquid filled gauge
0-60lb./1300 GPM (2-1/2" Hydrant Nozzle 0.90 coefficient) $89.50

SG-P66910LF - 4" NNI Dual read GPM/Psi Liquid filled gauge
0-100lb./1680 GPM (2-1/2" Hydrant Nozzle 0.90 coefficient)  $89.50

SG-P66916LF - 4" NNI Dual read Gpm/Psi Liquid filled gauge
0-160lb./2120 GPM (2-1/2" Hydrant Nozzle 0.90 coefficient)  $89.50


_______
Male Quick Connect with Bleed Valve _______Pitot Piezo tube

In-line Hydrant Gauge

  • Used to measure static and residual pressures in Hydrants, Hose or Nozzles
  • Female swivel hose NST thread x Male hose NST thread,
  • Available in 2-1/2" and 1-1/2" Size
  • Model SG-9446A: In-line gauge, 2½" Swivel Female NST x 2½" Male NST with 300Psi Liquid Filled Pressure Gauge -$189.95
    • Material: Black Anodized Aluminum
  • Model SG-9446AC: Same as above but the Pressure Gauge with Rubber coover and Gauge filter snubber- -$205.95
  • Model SG-9446B: In-line gauge, 2½" Swivel Female NST x 2½" Male NST with 300Psi Liquid Filled Pressure Gauge -$189.95
    • Material: Brass
  • Model SG-9446BC: Same as above but the Pressure Gauge with Rubber coover and Gauge filter snubber- -$205.95
  • Model SG-9440B: In-line gauge, 1½" Swivel Female NST x 1½" Male NST with 300Psi Liquid Filled Pressure Gauge -$189.95
    • Material: Brass
  • Model SG-9446AC: Same as above but the Pressure Gauge with Rubber coover and Gauge filter snubber- -$205.95


2-1/2" NST Aluminum Line Gauge


1-1/2" NST Brass Line Gauge with Rubber cover & Snubber



2-1/2" NST Brass Line Gauge

In-line Encased Hydrant Gauge

  • Used to measure static and residual pressures
  • Female swivel hose NST thread x male hose NST thread, Aluminum
  • Model SG-9447: In-line gauge, 2½" Swivel Female NST x 2½" Male NST with 300Psi Liquid Filled Pressure Gauge -$229.95
  • Material: Black Anodized Aluminum


E-mail: nni@nni.8m.com
Phone: 305-687-3330
Fax:
815-366-8272
Copyright © 2001 NNI INC. All rights reserved.
Copyright 2001 NNI Inc. All rights reserved.