WATTS 0887151 – CK4 – #1 OR #2 CHECK ASSEMBLY FOR 1 1/2″ – 2″ 709-QT DC ASSEMBLIES *CONTAINS LEAD*

Description

This 1 1/2 to 2 inch check valve kit is for series 709, which helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a disc assembly, spring, seat, seat O-ring, and a cover O-ring.