Watts 174A 065 FS 3/4 - Part of the 174A Series Z100F-8NH Flush type aluminum strainer with

Flush type aluminum strainer with aluminum frame & membrane flashing clamp — The flush grate keeps the surface neat

Z415N-4NL-9N

UPC - 098268846447

Features NPT threaded union female inlet and outlet

Z415-SZ1-3NL

Watts 174A 065 FS 3/4 - Part of the 174A Series Z100F-8NH Flush type aluminum strainer withThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 65 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze 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 the relief valve.