Hydrant Flow and Pressure Testing Kits
Note: Gauges supplied with our Test Kits 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 $49.50 each Gauge.
Hydrant Flow Quick Disconnect Pitot Tube Kit

H-PT200 Quick Connect Pitot in case

Hydrant Flow Pitot Kit (Standard Blade)
H-PT300 Pitot Kit with 300 Psi Gauge
H-PT200 Pitot Kit with 200 Psi Gauge
H-PT160 Pitot Kit with 160 Psi Gauge

H-PT100 Pitot Kit with 100 Psi Gauge
H-PT060 Pitot Kit with 060 Psi Gauge
$165.95

Hydrant Flow Digital Pitot Kit (Standard Blade)
H-PT300D Digital Pitot Kit with 300 Psi Digital Gauge
$259.95

Hydrant Flow Pitot Kit (Notched Blade)
H-PT300N Pitot Kit with 300 Psi Gauge
H-PT200N Pitot Kit with 200 Psi Gauge
H-PT160N Pitot Kit with 160 Psi Gauge

H-PT100N Pitot Kit with 100 Psi Gauge
H-PT060N Pitot Kit with 060 Psi Gauge
$238.95


H-PT160D Quick Connect Pitot with extra 4" Gauges in case
(Kit will come standard with one Gauge only)

Hydrant Flow Pitot Kit (GPM or PSI Gauge Std. Blade)
H-PT300L Pitot Kit with300 Psi Gauge
H-PT200L Pitot Kit with 200 Psi Gauge
H-PT160D Pitot Kit with 160Psi/2120Gpm Gauge
H-PT100D Pitot Kit with100 Psi/1680Gpm Gauge
H-PT060D Pitot Kit with 060 Psi/1300Gpm Gauge
$199.95

Extra 2-1/2" Gauge with coupler
SG-W300LC 300Psi
SG-W200LC 200Psi
SG-W160LC 160Psi

SG-W100LC 100Psi
SG-W060LC 060Psi
$49.95
Extra 2-1/2" Digital Gauge with coupler
SG-W300D25C 300Psi
$169.95

Extra 4" Gauge with coupler
SG-W300LFC 300Psi
SG-W200LFC 200Psi
SG-W160LDC 160Psi/2120gpm

SG-W100LDC 100Psi/1680gpm
SG-W060LDC 060Psi/1300gpm
$99.95

Replacement Pitot Blade
H-PB101 Thin Chrome Melal Blade:$55.95
H-PB111 Thin Stainless Metal Blade: $95.95

H-PB112 Notched Melal Blade: $99.95
H-PB110 Notched Plastic Blade:$28.50


H-PT160 Quick Connect Pitot Tube with Standard Blade - Click to enlarge


H-PT300D Quick Connect Digital Pitot Tube with Standard Blade - Click to enlarge


H-PT200N Quick Connect Pitot Tube with Notched Blade - Click to enlarge


H-PT160D Quick Connect Pitot Tube with 4" GPM Gauge & Std. Blade - Click to enlarge


The hand held Pitot tube is one of the most efficient and accurate methods of measuring water discharge from hose nozzles, hydrants or other type open orifices.

Kit comes complete with Quick Disconnect Polished Chrome Pitot tube with Polished Chrome thin Pitot Blade, One Gauge with Rubber cover for protection in a case. This will be Normally furnished with a 2-1/2" liquid filled 0-300 PSI gauge. Gauges are with Psi, kPa/Bar markings. Please specify if other range gauge is required or an extra gauge is required. Available ranges are 60Psi 100Psi, 160Psi, 200Psi & 300Psi.

Also available are the 4" Dial Dual Read PSI/GPM gauges in 60Psi/1300Gpm, 100Psi/1680Gmp and 160Psi/2120GPM for measuring pressure as well as gallons per minute in 2½" Hydrants with 0.9 coefficient. You can also select a PSI gauge 0-60, 0-100, 0-160, 0-200 or 0-300 range. The Gauges are Liquid Filled and come with a Heavy duty Rubber Boot for protection. The Case has enough room to accomodate a second Gauge.

Data sheet Pitot Tube

Fire Hydrant Flow Chart


Pitot Blade Drawing
H-PB101- Std ChromeThin Metal Blade
Click to enlarge
H-PB112- Notched Metal Blade
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H-PB111- Stainless Thin Metal Blade
Click to enlarge
H-PB110- Notched Poly Blade
Hydrant Flow Quick Disconnect Pitot Tube Kit (with Flow Nozzle)


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H-FK1 Pitot Nozzle Kit
$329.95

This Kit comes complete with Quick Disconnect Pitot tube with standard Blade, One Gauge with Rubber cover for protection and a H-N501 Inspector’s Hydrant Flow Nozzle and stream straightener for more accurate reading from the Pitot Tube all fitted in a 12" x 7" x 4.625" ABS waterproof ABS case with pluck to fit foam.

2-1/2" NST x 6" NNI Flow Nozzle Model H-N25A straightens the stream of water at the hydrant port to get the most accurate pitot tube readings possible. This all-brass nozzle is nickel plated and has a 2 1/4” smooth bore ID tube delivering a constant .88 coefficient. This kit will be furnished with a 2-1/2" liquid filled 0-200 PSI gauge. Gauges are dual read with Psi, kPa/Bar markings. Please specify if other range gauge or an extra gauge is required. Available ranges are 60Psi 100Psi, 160Psi, 200Psi & 300Psi

 Hydrant Flow and Pressure Clamp on Gauge



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H-CL060 060Psi/1300 GPM
H-CL100 100Psi/1680 GPM
H-CL160 160Psi/2120 GPM

H-CL $219.95
with case
H-CLR $229.95
with rubber boot & case
H-CL series Clamp on Hydrant Flow Liquid Filled Psi GPM Dual Read Gauge with Case. Will fit any 2-1/2 NST hydrant nozzle opening, performs a dynamic or kinetic test.

Dual read NNI Flow Gauge features a 4" Dial liquid filled gauge that shows both psi and gallons per minute designed to measue GPM flow for size 2½" only with 0.9 coefficient. Choice of Gauges in 3 ranges
  • 60Psi/1300 GPM
  • 100Psi/1680 GPM or
  • 160Psi/2120 GPM

It works with any thread pattern as it attaches to the hose nozzle via a thumb screw and clamp. To operate, you need to remove the 2½" hydrant nozzle cap. Clean the thread, 0pen hydrant to flush any debris from the barrel. Shut down the hydrant. Clamp the unit on the top of the nozzle thread with the blade parallel to flow direction. Select a thread, then tighten thumb screw to securely hold assembly on nozzle. Open hydrant fully. Purge the air from the bleeder by turning counterclockwise. After water flows from bleeder, retighten. Read pressure in pounds on inner ring, gallons per minute from outer ring.

Basic Flow and Pressure Testing Kit

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H-FK2 Basic Pitot & Cap Gauge Kit
$315.95


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H-FK2M Basic Pitot & Cap Gauge Kit with extra Gauges in Chrome
(Kit contains Pitot Tube with extra Spare Blade, Chrome Cap Gauge and 2 extra Gauges-Total 4 interchangeable Gauges)

$419.95

Two 2-1/2" Liquid Filled Gauges with Quick Connect Fittings and Rubber Boot. One 100Psi & One 160Psi Gauge is standard. (Please specify if other Psi ranges are required)
H-PT Series Quick Disconnect Pitot
Model H-CGB Fire Hydrant Cap Gauge with 3-Way Bleeder Valve and quick disconnect fitting for static and residual pressure from a Fire Hydrant or Standpipe.
Inspector's Hydrant Flow and Pressure Testing Kit

Click to enlarge


H-FK3 Inspectors Hydrant Flow & Pressure Kit

$496.50


Two 2-1/2" Liquid Filled Gauges with rubber boot with Quick Connect Fittings
(Please choose Psi range)


H-PT Series Quick Disconnect Pitot Gauge with Rubber Boot


H-CGQ Fire Hydrant Quick Connect Pitot Gauge with Bleeder

H-N25A Inspector’s Hydrant Flow Nozzle and stream straightener: 2-1/2" NST x 6" Flow Nozzle straightens the stream of water at the hydrant port to get the most accurate pitot tube readings possible. This all-brass nozzle is nickel plated and has a 2 1/4” smooth bore ID tube delivering a constant 0.88 coefficient

Pro Hydrant Flow and Pressure Testing Kit


Click to enlarge
H-FK4 (Old Model#SG-P25HPK1)
Pro Hydrant Flow & Pressure Kit
(Kit shown with optional extra Gauge with coupler)
$985.95


Data Sheet


H-PT Quick Disconnect Pitot Gauge with rubber boot
H-CGQ Fire Hydrant Quick Connect Static Cap Gauge with Bleeder
H-CLR Clamp on Hydrant Gauge features a 4" Dial Dual read Flow Gauge that shows both psi and gallons per minute. Choice of 100Psi/1680 GPM or 160Psi/2120GPM. It works with any thread pattern as it attaches to the hose nozzle via a thumb screw and clamp.
H-N25A Inspector’s Hydrant Flow Nozzle and stream straightener: 2-1/2" NSTt x 6" Flow Nozzle straightens the stream of water at the hydrant port to get the most accurate pitot tube readings possible. This all-brass nozzle is nickel plated and has a 2 1/4” smooth bore ID tube delivering a constant 0.88 coefficient
TL-HW189 Fire Hydrant Wrench
Standard Hydrant Diffuser & Static Pressure Testing Kit


H-FK5DCG Hydrant Flow & Static Pressure Test Kit Kit in a wheel case

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H-FK5: 2-1/2" Swivel Diffuser Flow & Static Pressure Test Kit is our most popuar kit and it comes with a 2-1/2" NST Lightweight Aluminum Body with Polished Brass Swivel Diffuser in Red or Yellow color with a Quiock connect Dual Read Psi/GPM Gauge, a 2-1/2" NST Cap Gauge with a Quick connect Rubber boot covered Gauges of your choice and a Hydrant Wrench all inm a rugged carry case.
  1. 2-1/2" NST Swivel Diffuser, (Yellow with 0-60 & 0-100 Psi Gauge and Red with 0-160Psi dual read GPM Gauge)
  2. 4" Dial Quick Connect Dual read Psi/GPM Gauge (0-60 Psi/1300GPM, 0-100Psi/1680GPM or 0-160Psi/2120GPM) for
  3. 2-1/2" NST Cap with Quick connect Pressure Gauge for Static or residual Pressure readings.
  4. 2-1/2" Dial Quick connect Pressure Gauge, for Static Pressure Cap (0-60, 0-100, 0-160, 0-200 or 0-300 range)
  5. All Gauges are equiped with Quick connect coupler, Gauge snubber and protective rubber boot.
  6. Hydrant Wrench
  7. Rugged weatherproof carrying case.
H-FK5: $1225.95

H-FK5D: Same as H-FK5 above but with an additional 0-300Psi 2-1/2" Dial, 1% FS Digital Gauge with coupler: $1335.95

H-FK5DC: Same as H-FK5D above but with chrome plated Swivel, Cap Gauge, Snubber and couplers $1455.95

H-FK5DCG: Same as H-FK5D above but with Hydrant Gate Valve in a 25” Large Rolling wheeled Hard Travel Case $1850.95

H-FK5 Hydrant Flow & Static Pressure Test Kit Kit in a case

H-FK5D & H-FK5DC Hydrant Flow & Static Pressure Test Kit Kit in a case


H-FK5DCG Hydrant Flow & Static Pressure Test Kit in a wheel case
Ideal Hydrant Diffuser & Static Pressure Testing Kit

H-FK6:Same as H-FK5 but with added 15 ft Quick connect Remote Read assembly (with bleeder valve and quick connect coupler) all in a weatherproof carrying yellow or orange case: $1285.95


H-FK6 Hydrant Flow & Static Pressure Test Kit Kit with Remote in a case
Ultra Hydrant Diffuser & Static Pressure Testing Kit

H-FK7D Hydrant Flow & Static Pressure Test Kit in a wheeled case

H-FK7: 2-1/2" Swivel Diffuser Flow & Static Pressure Test Kit carries everthing that one may need for flow and static Test of Hydrants. The Kit has additional items than H-FK5 Kit. A hand held Pitot Tube with Flow Nozzle and Gauge. Standard items include a 2-1/2" NST Lightweight Aluminum Body Diffuser with Polished Brass Swivel in Red or Yellow color and a 2-1/2" NST Cap Gauge both come with a Quick connect Rubber boot covered Gauges with

  • One 4" Dial Quick Connect Dual read Psi/GPM Gauge (Choice of 0-60Psi/1300GPM, 0-100Psi/1680GPM or 0-160Psi/2120GPM) for Swivel Diffuser, (Yellow diffuser with 0-60 & 0-100 Psi Gauge and the wheeled case and Red Diffuser with 0-160Psi dual read GPM Gauge)
  • One 2-1/2" Dial Quick connect Pressure Gauges, for Static Pressure Cap (choice of 0-60, 0-100, 0-160, 0-200 or 0-300 Psi range)
  • H-PT series handheld Pitot with standard Blade with a Quick connect Gauge (choice of 0-60, 0-100, 0-160, 0-200 or 0-300 Psi range)
  • H-N501 Inspector’s Hydrant Flow Nozzle and stream straightener: 2-1/2" NST x 6" Flow Nozzle straightens the stream of water at the hydrant port to get the most accurate pitot tube readings possible. This all-brass nozzle is nickel plated and has a 2 1/4” smooth bore ID tube delivering a constant 0.88 coefficient comes with a waterproof Flow Chart sticker on the Nozzle.
  • Hydrant Wrench all in a weatherproof carrying case: $1425.95

H-FK7W: Same as H-FK7 but with a wheeled case: $1695.95

H-FK7D: Same as H-FK7W but with an additional 0-300Psi 2-1/2" Dial, 1% Full Scale Digital Pressure Gauge with coupler: $1795.95


H-FK7 Hydrant Flow & Static Pressure Test Kit in a case


H-FK7W Hydrant Flow & Static Pressure Test Kit in a wheeled case


H-FK7D Hydrant Flow & Static Pressure Test Kit in a wheeled case
Ultimte Hydrant T Diffuser & Static Pressure Test Kit

H-FK9: NNI's 2-1/2" Swivel T Diffuser Flow & Static Pressure Test Kit is the most accurate and complete Test Kit one can buy in the Hydrant Testing market all assembled in a wheeled carrying case for flow and static Test of Fire Hydrants.

Contains a 2-1/2" In-Line Pitot Tube Flow Gauge that can be attached directly to the hydrant or through a included Hydrant Gate Valve. It will provie the most accurate reading as the pitot will measure the Pressure and flow right at the center of he flow close to Hydrant. No loss of Pressure due to Back pressure or Hose length. A Street T Thrust Buster Diffuser is provided with a 10ft Double Jacket Hose for discharge of water. The diffuser also has a Pitot Tube Assembly that can be used to flow Test or just discharge of water on a street.

A Static Pressure Cap Gauge with Quick connect fitting for Static and Residual Pressure readings is also in the Kit. Hydrant Wrench and Hose will be packed separately in a polyester fabric Bag. Choice of one 4" Dial Quick Connect Dual read Psi/GPM Gauge (0-60Psi/1300GPM,0-100Psi/1680GPM, 0-160Psi/2120GPM), and one 2-1/2" Dial Quick connect Pressure Gauges (0-60 Psi, 0-100Psi, 0-160Psi , 0-200Psi or 0-300Psi) The Kit also has a spare Pitot tube and bleeder valve included.

H-FK9: $2450.95

H-FK9D: $2585.95 (with extra 2-1/2" Dial 0-300Psi 1% accurcy Digital Gauge with coupler)

Data Sheet


H-FK9 Hydrant Flow & Static Pressure Test Kit in a case


H-FK9D Hydrant Flow & Static Pressure Test Kit in a case
Pumper Hydrant T Diffuser & Static Pressure Test Kit
A traditional fire hydrant contains three outlets: two 2-1/2” NH (65 mm) side outlets and a single 4”(100mm) NH, 4-1/2”(115mm) NH or 5”(150 mm) Storz pumper outlet. The pumper outlet is the preferred choice for the fire department to connect and feed pumper trucks. This heavy duty Fabricated (Yellow) Swivel T Thrust Buster Diffuser is used for Flow Testing as well as to reduce the force of flowing water from fire hydrant to control soil erosion and to safely direct the flow pattern. The Thrust Buster diffuser adds an increased level of safety to the operator and surrounding property by eliminating the thrust associated with loose hoses that may lay on the ground. It is recommended for all field-testing or water main flushing operations in which unsecured hoses are used to direct water flow.

Features: 
  • Ideal for high flowing hydrants.
  • Flow through the Pumper ports 4″ NH 4-1/2″ NH, or 4” & 5″ STORZ connections.
  • Slow close 250Psi Hydrant Gate Valve with air bleeder is standard.
  • 4”, 4-1/2” NH & 5” Storz Diffusers come with a 4” Dial Liquid Filled Dual read Gauge in range 0-60Psi/2958GPM..0-100 and 0-160Psi Gauges are available with a Flow Chart.

Application: The 2-1/2”, 4” & 4.5” Swivel T Thrust Buster diffusers have a a ball-bearing swivel adapter that will fit to a Hose. The 4” & 5” Storz T Thrust Buster diffusers have Storz adapter that will fit to a Hose also. A Pitot is positioned in the middle of the water flow to measure Pressure and flow from Hydrants. Replaceable pressure tube Pitot assembly with a quick connect Rubber covered Glycerine filled Pressure Gauge is used to perform flow tests.

Note: These kits come wit a wheeled case. The case will include Gate Valve, Static Cap, Two Gauges for Static and T diffuser, Remote T assembly and wrenches only. The Hose,& T diffuser body are packed separately.

Data Sheet

H-FK940: 4”NH Hydrant T Diffuser & Static Pressure Test Kit: $3955.00
H-FK945:
4-1/2”NH Hydrant T Diffuser & Static Pressure Test Kit: $4350.00
H-FK940S:
4”Storz Hydrant T Diffuser & Static Pressure Test Kit: $4500.00
H-FK950S: 5”Storz Hydrant T Diffuser & Static Pressure Test Kit: $4895.00
H-FK9504S:
5"Storz x 4” NH Hydrant T Diffuser & Static Pressure Test Kit $4950.00


H-FK940Hydrant Flow & Static Pressure Test Kit


H-FK9504S Hydrant Flow & Static Pressure Test Kit

Fire Pump Flow Test Kit with Tachometer
To perform flow tests on Fire Pumps, Hydrants Hoses, this kit includes a hand-held CDT-2000HD Combination Portable Tachometer combines the best features of both contact and non-contact models to accurately measure RPM, surface speed and length.

T
his kit includes
  • 1. Two hand held quick connect pitot tubes with Standard & Notched Blade.
  • 2. A thin standard blade is included as a spare.
  • 3. One 4” Dial Dual read 160Psi/2120 GPM Pressure gauge with optional NIST certification.
  • 4. One 2-1/2” Dial 0-200Psi Pressure gauge with optional NIST certification.
  • 5. Two 2-1/2” Dial 0-300Psi CGD250 Digital Pressure Gauges
  • 6. 2-1/2” Test Cap with Bleeder Valve and Quick connect pin
  • 7. ¾” GHT x ¼” F NPT Test Cap
  • 8. Digital tachometer CDT-2000HD with both photo and contact modes
    • Measures speeds from as low as 1.00 rpm up to 99,999 rpm
    • Accuracy of 0.02% with a resolution of 0.01 RPM
    • Includes DAkkS Traceable calibration Certificate
    • Built-in memory stores maximum, minimum, average and last reading for recall to the display
  • 9. H-N501 Inspector’s Hydrant Flow Nozzle
  • 10. H-E45B: 2½" NST Rough Brass 45 Degree Flushing Discharge Elbow
  • 11. Replacement 2-1/2” gaskets, ¼” F NPT Quick connect coupler with ¼” NPT Male pin and thread tape included
  • 12. Included is a rugged Protective carrying case with Foam 20.75" x 16.5” x 9.25"

Data Sheet

H-PK3: Fire Pump FlowTest Kit: $1675.00

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  *Prices subject to change without notice.*
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Phone: 305-687-3330
Fax: 815-366-8272
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