2½″ Hydrant Gauge Cap Swivel, with 4″ Analog Gauge

Use the Gauge Cap to collect the static pressure and residual pressure from a hydrant or standpipe during a fire flow test. The Gauge Cap attaches to the 2 ½″  nozzle port on the test hydrant.

  • Quarter-turn, 1⁄4″ ball valve is easy on the hands to operate
  • Bleed valve enables air to vent out as the hydrant is opened
  • Can be hand tightened with a gauge facing in the correct direction then snugged tight with the Spanner Wrench
  • Includes Gauge, 4″ dial, 0.5% accuracy rate, Glycerin-filled.
Please be advised that Gauge Calibrations require up to 48 hours.

Please be advised that in order for a product to be shipped out same day, the order must be received by 11:00 AM CST. Orders placed after 11:00 AM CST will ship on the following business day.



Keep Up With The Latest News!

Sign up for our newsletter and stay up to date with everything that's happening at Hose Monster, in the industry, and everything else fire safety.