WATTS 709 - 4" CK-1 OR CK-2 CK KIT lf only - (0794015) - RK709CK44 


LFRK 709-CK4 4 - Lead Free: YES - Fourth Check Repair Kit For 4 In Lead Free Double Check Valve Assembly


This fourth check valve kit is used to repair or replace the fourth check valve on a 4 inch lead free double check valve assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consists of a disc and spring assembly and a cover O-ring. It is ideal at referenced cross-connections identified in non-health hazard applications.



  • No special tools required for changing parts
  • Factory replacement parts
  • Fits 4 IN double check valve assembly
  • All parts are made of high quality materials


ADA Compliant N
Brand Name Watts
Kit Contents Disc & Spring Assembly And Cover O-Ring
Kit Type First or Second Check Kit
Lead Free YES
Part Number 0794015
Products Used On LF709, 709
Products Used On Size 4 IN
Series RK-LF709



WATTS 709 - 4" - CK-1 or CK-2 Check Kit - LF - (0794015)

SKU: 0794015