Watts 374A 045 FS 3/4 - Part of the 374A Series Woven Fabric Features Full port design

Features Full port design

A raised external water dam sets the overflow height

sewer & drain pipe with the bottom outlet adapter

Inserta Tee fittings are the perfect solution to reconnect all of your laterals for pipe bursting

directing water efficiently

Watts 374A 045 FS 3/4 - Part of the 374A Series Woven Fabric Features Full port designThis pressure relief valve has a 3 4 inch NPTF female inlet, 3 4 inch NPTF female outlet and a 45 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body with forged bronze inlet, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive