Watts 740 030 FS 1 1/2 - Part of the 740 Series Geotextile This kit contains a ball

This kit contains a ball and stem

For maintenance

This Watts 14 inch round large area roof drain is manufactured from epoxy-coated cast iron for long life and durability

For use on 2 IN

The Outdoor Trench Drain Kit is pre-assembled to provide efficient stormwater management in exterior applications

Watts 740 030 FS 1 1/2 - Part of the 740 Series Geotextile This kit contains a ballThis pressure relief valve has a 1 1 2 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