Watts 0121723|WW0121723 - 1/4 LFDPTG3A-2 1/2 0-75

This 1/4 inch lead free center back entry pressure temperature gauge is used in commercial, residential and institutional HVAC applications. It features a black enamel steel case, Kostil polymer window, 1/2 inch NPT connection, bimetal spiral spring extended temperature element and copper alloy bourdon tube pressure element with ASME Type B accuracy. This gauge features a 2 1/2 inch dial with pressure rating scale from 0 to 75 psi and temperature range 60 to 320 degree F.