Watts 740 030 FS 1 1/2 - Part of the 740 Series chat-hdpe ZM400BS-3IG

ZM400BS-3IG

ZB453-4NH-5B

and an adjustable nickel-bronze rectangular strainer available in various sizes for optimal flow and coverage

and high-end residential or commercial interiors

Standard no-hub outlet connection with optional push-on or inside-caulk alternatives for installation flexibility

Watts 740 030 FS 1 1/2 - Part of the 740 Series chat-hdpe ZM400BS-3IGThis pressure relief valve has a 1 1 2 inch NPTF female inlet, 1 1 4 inch NPTF female outlet, and pressure relief setpoint of 30 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