Watts 0069770|WW0069770 - IWTG HOSE CONN. PSI GAUGE 2-1/2"

This IWTG hose connection gauge is used to test water supply pressures within a distribution system. It has a red indicator hand holds at the highest reading registered for detection of thermal expansion pressure surges. It features a black enamel steel case, Kostil Polymer window, 3/4 in. H.T. hose connection, and copper alloy Bourdon tube sensing element. Accuracy is ASME, Type B. Available in 0 to 200 psi (14 bar) pressure rating scale.