Watts 174A 036 FS 1 1/2 - Part of the 174A Series

Watts 174A 036 FS 1 1/2 - Part of the 174A SeriesThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 36 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.

Compatible with additional features such as sediment bucket

StrataGrid SGU60 is a high performance soil reinforcement product

UPC - 098268329353

It features a lead free cast brass body with 3/4 inch flare by 3/4 inch IPS female connections

Replaceable Neoprene Valve Seat — Facilitates maintenance and prolongs service life by allowing seat replacement without full drain replacement

Membrane clamp

125 PSI at 353 degree F Outlet Connection Size 2 IN Outlet Connection Type Socket Outlet Thread Type Does Not Apply To Product Part Number 0379124 Plug Material Brass Pressure-Temperature Rating 400 PSI at 210 degree F

Square Ft Per Roll: 5

ZN554-4NH-P

ZA100F-4NH

909M1 Kit Contents Sleeve O-ring

This prevents the roots from trying to sneak over