Watts 174A 030 FS 1 1/2 - Part of the 174A Series chat-hdpe allowing alignment with surround tile

allowing alignment with surround tile while maintaining flow

A self-locking polyethylene dome (standard) protects the drain from debris

Low-Profile Grate: Engineered to rest nearly level with surrounding surfaces like tile or stone

Grate has an open surface area of 7

00 Maximum Working Pressure-PSI 375 Outlet Connection Size 2 1/2 IN Outlet Connection Type Grooved Joint Outlet Thread Type Does Not Apply To Product Part Number 0036600 Series CSM-91 Valve Style Multi Turn Specification Sheet - CSM-91

Watts 174A 030 FS 1 1/2 - Part of the 174A Series chat-hdpe allowing alignment with surround tileThis pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 30 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.