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Fire Hydrant Testers

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McCrometer Flow Meter

Please Select Your Required Fittings

The compact design enables the operator to quickly and easily install the flow meter onto a fire hydrant for instantaneous and accurate flow
measurement. It also can test static pressure when the ball valve is attached.

Whats Included

  • 2 adaptors (based on the selected fitting options)
  • 1 x 65mm ball valve
  • Includes a NOSHOK 900 series pressure gauge

Please Select Your Required Fittings

The compact design enables the operator to quickly and easily install the flow meter onto a fire hydrant for instantaneous and accurate flow
measurement. It also can test static pressure when the ball valve is attached.

Whats Included

  • 2 adaptors (based on the selected fitting options)
  • 1 x 65mm ball valve
  • Includes a NOSHOK 900 series pressure gauge


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TECHNICAL DATA SHEETS
CATALOGUE

Technical Details

  • Accuracy : +/- 2% of reading guaranteed throughout full range; +/- 1% over reduced range
  • Approximate Head Loss at MAX Flow : 60" (1524mm)
  • Approximate Shipping Weight : 20 lbs (9 kg)
  • Ball Bearings : 440C Stainless Steel
  • Connection(s) : 2 and half inches (63.5mm) US fire hydrant connections, male threads on the outlet with a brass swivel female coupling on the inlet side pressure gauge
  • Dimensions : W 16" (406.4mm) x H 11.25" (285.75mm)
  • Flow : MAX: 600 g/m (37.85 L/s), MIN: 50 g/m (3.16 L/s)
  • Flow Tube Material : Stainless Steel
  • Impeller Material : High-Impact Plastic
  • Impeller Shaft : 316 Stainless Steel
  • Maximum Temperature : 160°F (71°C) constant
  • Meter and Nominal Pipe Size : 4" (101.6mm)
  • Pressure : 150 PSI standard
  • Register : An instantaneous flowrate indicator and six-digit straight-reading totaliser are standard. The register is hermetically sealed within a die cast aluminium case. This protective housing includes a domed acrylic lens and hinged cover with locking hasp.
  • Repeatability : 0.25% or better

Product Information

Please Select Your Required Fittings

The compact design enables the operator to quickly and easily install the flow meter onto a fire hydrant for instantaneous and accurate flow 
measurement. It also can test static pressure when the ball valve is attached.

The flow meter features a six-digit, straight-reading totaliser and a full 4inch diameter meter tube allowing greater flow capacity.
The meter tube is made of stainless steel for maximum strength and corrosion protection.

The short length design and convenient carrying handle facilitates installation, particularly in cramped spaces.

Applications

  • Hydrant rate testing
  • Water usage billing
  • Fire sprinkler testing
  • Fire truck testing
  • Industrial plant fire system testing
  • Marine system testing

Whats Included

  • 2 adaptors (based on the selected fitting options)
  • 1 x 65mm ball valve
  • Includes a NOSHOK 900 series pressure gauge

Image is an example of the product fittings & gauge attached. Ball valve is not pictured. 

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