Test Pressure Gauge Steel 2-1/2", 0-100 PSI, WTG100 provides a quick and easy method to test a wide range of pressure systems for leakage. The test gauge comes with a 2 1/2" dial face, steel case pressure gauge w/ plastic lens and with standard 3/4" Female FGHT swivel garden hose connection with rubber washer. The test gauge can be attached to hose bibs, boiler drains and lawn faucets for pressure testing. Use only with water
Black steel case, brass Socket and Movement, phosphor bronze bourdon tube brass swivel.
1/4" MNPT bottom
50 to 160 degrees Fahrenheit