Watts 740 055 FS 1 1/4 - Part of the 740 Series Z100F-3NH This valve can be installed

This valve can be installed directly in tank tappings for commercial applications to provide protection for hot water supply tanks and hot water heaters

ZB415-SZ1-4NH

Includes squared-hole light-duty grate and anti-splash dome strainer

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type No Hub Specification Sheet - CO-200-S

Watts 740 055 FS 1 1/4 - Part of the 740 Series Z100F-3NH This valve can be installedThis pressure relief valve has a 1 1 4 inch NPTF female inlet, 1 1 2 inch NPTF female outlet, and pressure relief setpoint of 55 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