Watts 0121640|WW0121640 - 1/4 LFDPG1-2 1/2 0-100

This 1/4 inch lead free bottom entry pressure gauge is used in commercial, residential, and institutional HVAC applications. It features an ABS polymer case, Kostil polymer window, 1/4 inch NPT connection, and copper alloy Bourdon tube sensing element with ASME Type B accuracy. This gauge features a 2 1/2 inch dial with pressure rating scale from 0 to 100 psi.