Diffusers/Testers

Kochek Line Gauge, Storz The Kochek Storz Line Gauge are ideal for measuring static and residual pressure in various fire protection systems. They can be attached to hydrants, hose lines, nozzles and more. They are simple and reliable tools for your...

Kochek Line Gauge - Threaded The Kochek Line Gauge - Threaded are ideal for measuring static and residual pressure in various fire protection systems. They can be attached to hydrants, hose lines, nozzles and more. They are simple and reliable tools for...

Kochek Gauge Cap Female Rocker Lug The Kochek Gauge Cap Female Rocker Lug may be used for taking static & residual pressure readings in a variety of firefighting applications. We offer a selection of sizes, threads, finishes, and colors. This line...

Akron Brass 3-1/2” (89 mm) Ultra-High Pressure Test Gauge Kit   The Akron Brass 3-1/2” (89 mm) Ultra-High Pressure Test Gauge Kit is to be used in conjunction with annual apparatus pump testing of high pressure apparatus pump up to 3000...

Rice Hydro Fire Hose Tester, 3.5 GPM   The Rice Hydro Fire Hose Tester, 3.5 GPM is a gas powered hydrostatic test pump offering 3.5 GPM up to 1000 PSI.   Designed to safely test fire hose up to 6″ in diameter. Triplex ceramic...

Flow Test KitThe Flow Test Kit with several outstanding design features that make it easier to use than kits offered by others. Features:Precise flow measurement accurately measures flows from 160-1500 gpm within 30-200 psi pitot gauge rangeReliable...

Piezometer Hydrant and Pump Tester Kit - for testing Pumps and HydrantsHydrant Flow Test KitThe Piezometer Hydrant and Pump Tester Kit comes with a hand held nozzle and hydrant pilot tubes that are designed to measure straight tip or hydrant flow...

Akron Brass 3-1/2" Apparatus Test Gauge Kit The Akron Brass 3-1/2" (89 mm) Apparatus Test Gauge Kit is to be used in conjunction with annual apparatus pump testing or for checking the accuracy of pump panel gauges. The ATGK-3 Test Gauge Kit has a...

Rice Hydro FH3 Fire Hose Tester, 4 outletThe Rice FH3 Hydrostatic 4 Outlet Fire Hose Tester is an electric powered hydrostatic test pump offering 3 GPM up to 500 PSI. Designed to safely test fire hose up to 6" in diameter. Triplex ceramic...

Rice Hydro Fire Hose Tester, 2 OutletThe EL-FHT Fire Hose Tester, an electric powered hydrostatic test pump offering 3 GPM up to 500 PSI. Designed to safely test fire hose up to 6″ in diameter. Triplex ceramic plunger pump with an inner oil bath,...

NNI 4-1/2" NST Swivel Pitot Hydrant Flowtest DiffuserThe NNI 4-1/2" NST Swivel Pitot Hydrant Flowtest Diffuser is quick and efficient for flowtesting hydrants and hoses.Pitot Tube Quick Connect Assembly:Brass Pitot Inner TubeRubber covered 4" Dial...

NNI 2-1/2" NST Thrust Buster Flowtest Diffuser (Dual Handle)The NNI 2-1/2" NST Thrust Buster Flowtest Diffuser is quick and efficient for flowtesting hydrants and hoses.Features:Dual read PSI/GPM Liquid Filled...

NNI 2-1/2" NST Thrust Buster Flowtest Diffuser (Single Handle)The NNI 2-1/2" NST Thrust Buster Flowtest Diffuser is quick and efficient for flowtesting hydrants and hoses.Features:Dual read PSI/GPM Liquid Filled...

NNI 2-1/2" NST Thrust Buster Flowtest Diffuser (30 Degree Up-Bend)The NNI 2-1/2" NST Thrust Buster Flowtest Diffuser with 30 degree up-bend is quick and efficient for flowtesting hydrants and hoses.Features:Dual read PSI/GPM Liquid Filled...

NNI 2-1/2" Female NST Flowtest Swivel DiffuserThe NNI 2-1/2" Female NST Flowtest Swivel Diffuser is a convenient way to perform flow tests on hydrants and diffuse streams at the same time.Features:Dual read PSI/GPM Liquid Filled...

NNI Fire Hydrant Static Pressure Gauge w/ Straight Nose Drain CockThe NNI Fire Hydrant Static Pressure Gauge is easily installed by removing the hydrant cap and screwing on the pressure gauge assembly. Liqud Filled GaugeGauges supplied are quality Liquid...

NNI Fire Hydrant Static Pressure GaugeThe NNI Fire Hydrant Static Pressure Gauge is easily installed by removing the hydrant cap and screwing on the pressure gauge assembly. Liqud Filled GaugeGauges supplied are quality Liquid Filled Gauges but do not...

Kochek Suction Hose Test Kit The Kochek Suction Hose Test Kit allows you to conduct NFPA 1962 A.7.5 compliant testing.Features: Vacuum pump 6 Lexan Male gasket plugs (to create the vacuum) 6 Lexan quick attachable Female / vacuum ends Lexan...

Fire Research Portable Flowmeter Test Kit, GPM/PSIThe FTA500 Portable Flow and Pressure Tester has the same capabilities as the FTA400 Portable FlowTester (except the totalizer function) with the added feature that it will measure static pressure. The...

Fire Research Portable Electronic Flowmeter Test Kit - Accurately Measures Flow in Hydrant Systems & Fire PumpsThe Fire Research INSIGHT Portable FlowTester is an instrument that will measure flow rate directly without using charts or doing calculations...

Flamefighter Fire Hose Tester, 4 OutletThe Flamefighter Fire Hose Tester, complies with NFPA standards, is for 1-1/2" or 2-1/2" connectors, and is capable of testing up to 6" diameter hose. (Adapters sold separately)Features: Complies with NFPA...

Akron Brass Hand Held Hydrant Pitot with Case The Akron Brass Hand Held Hydrant Pitot with Case comes with a heavy duty aluminum blade and stainless steel pitot tube.Features:Heavy duty aluminum blade and stainless steel pitot tube Pitot blade has...

Akron Brass 2-1/2" NH (65 mm) Cap Gauge The Akron Brass 2-1/2" NH (65 mm) Cap Gauge is designed for determining the static pressure of water in fire hydrants, fire hoses, and/or fire pumps.Features: Certified calibrated gauges Designed for determining...

Akron Brass Hydrant Flow Test KitThe Akron Brass Hydrant Flow Test Kit includes a 2-1/2" barrel with a pitot tube positioned in the waterway and water diffuser assembly.Features:Includes a 2-1/2" or 4-1/2" barrel with a pitot tube positioned in the...

2-1/2" Akron Brass Apparatus Flow Test Kit with Case The 2-1/2" Akron Brass Apparatus Flow Test Kit includes tips that range from 3/4" (19mm) to 2-1/2" (65 mm) with foam padded carrying case. Flow Range: Low Flow Kit: 25 gpm - 700 gpm (95 lpm - 2,650...

Action Coupling Line GaugeThe Action Coupling Line Gauge is for testing static pressure in nozzles or hose. Features: Equipped with 300 Lb. Glycerine filled gauge Body is made of 6061-T6 aluminum alloy Hardcoated 1-1/2" or 2-1/2" diameter system NH...