Watts LFRK 709DCDA-CK1 4 - Part of the RK-709DCDA Series Hanes Geo Designed for efficiency

Designed for efficiency

It features a flashing clamp with integral gravel guards to ensure reliable high-volume drainage

The HDPE plastic is UV resistant and can be installed in both warm and cold climates

ensuring service in more aggressive environments

The package includes an air separator

Watts LFRK 709DCDA-CK1 4 - Part of the RK-709DCDA Series Hanes Geo Designed for efficiencyThis first check valve kit is used to repair or replace the first check on a 4 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consists of a disc assembly, spring and a cover O ring. It is ideal at referenced cross connections identified in non health hazard applications. Features Factory replacement parts No special tools required for changing