Watts 2-1/2" Hose Connection Water Pressure Test Gauge, 3/4" (20 mm) HT Hose Connection, Copper Alloy, Black Enamel Steel Case, Red Indicator Hands, ASME Type B Accuracy
Use the Watts 3/4-Inch plastic water pressure test gauge to test water supply pressure within a distribution. System. Its red indicator hand holds at the highest reading registered for detection. Of thermal expansion. Pressure surges