Watts 740 065 FS 1 1/4 - Part of the 740 Series ZC100F-6NH Ideal for mental health facilities

Ideal for mental health facilities and other secure environments

ZN400G-5G-VP

replaceable seals

Unique thermostat with special thermo-bonded

Watts 740 065 FS 1 1/4 - Part of the 740 Series ZC100F-6NH Ideal for mental health facilitiesThis pressure relief valve has a 1 1 4 inch NPTF female inlet, 1 1 2 inch NPTF female outlet, and pressure relief setpoint of 65 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from