Watts 174A 070 FS 3/4 - Part of the 174A Series roof-hatch-finder ZN1930-3IP

ZN1930-3IP

this system supports modular channel integration and offers a secure

Modular & Custom Fit – Snap-together sections that cut down into 4-inch increments

ZN400K-2NL

Adjustable square stainless steel strainer (sizes 5″×5″

Watts 174A 070 FS 3/4 - Part of the 174A Series roof-hatch-finder ZN1930-3IPThis pressure relief valve has a 3 4 inch NPTF female inlet and outlet and a 70 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.