Watts 740 030 FS 1 - Part of the 740 Series Window Well Extension *Minimum Order = 5 Bags*

*Minimum Order = 5 Bags*

with double union press connections

a polypropylene dome bottom strainer and a 3 inch no hub outlet

ZN191-RD-4X18-3NH

Watts 740 030 FS 1 - Part of the 740 Series Window Well Extension *Minimum Order = 5 Bags*This pressure relief valve has a 1 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 the