Watts 740 055 FS 1 1/2 - Part of the 740 Series mainline-adatile It attaches to a sill

It attaches to a sill cock with a 3/4 inch female hose thread by 3/4 inch male hose thread connection

Features Used in HVAC

and flow rate of 26

This 3/4 inch lead free automatic reseating temperature and pressure relief valve with a 8 inch thermostat is installed directly in tank tappings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters

tee handle shutoffs

Watts 740 055 FS 1 1/2 - Part of the 740 Series mainline-adatile It attaches to a sillThis pressure relief valve has a 1 1 2 inch NPTF female inlet, 1 1 4 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