RK709CK4 Watts 3/4" - 1" 1st or 2nd Backflow Check Repair Kit For Series 709

WAT0887150 MFG #: 0887150
WAT0887150
  • Manufacturer Name: Watts
  • Specifications
  • Description
  • Check kit
  • All parts are made of high quality materials
  • No special tools required for changing parts
  • Factory Replacement Kit
This 3/4 to 1 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.