Watts 374A 045 FS 3/4 - Part of the 374A Series Woven Fabric sewer & drain pipe with

sewer & drain pipe with the bottom outlet adapter

This system comes preassembled with a PVC channel treated with UV inhibitors for durability and galvanized steel grates for strength

threaded or inside-caulk alternatives

Features Full port design

and the self-locking polyethylene dome helps keep debris out

Watts 374A 045 FS 3/4 - Part of the 374A Series Woven Fabric sewer & drain pipe withThis 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