Lfrk 709Dcda-Ck1 4

Description
This 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.
Attributes
- 🔹: Factory replacement parts
- 🔹: No special tools required for changing parts
- 🔹: All parts are made of high quality materials
- 🔹: Fits 4 IN double check detector assembly
- Type: Waterworks Products
- Collection: RK-709DCDA
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