WATTS 709/909 - 4" - CK RBR KIT - (0887916)  - RK709RT4


RK 709-RT 4 - Lead Free: YES - 4 Backflow Complete Rubber Repair Kit, Series 709


This 4 IN complete rubber parts kit for series 709 helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of two disc and two cover O-rings. It is ideal at referenced cross-connections identified in non-health hazard applications. Check with local inspection authorities for installation requirements.



  • All parts are made of high quality materials
  • No special tools required for changing parts
  • Complete rubber parts kit
  • Factory replacement kit


ADA Compliant N
Brand Name Watts
Buy American Act Compliant NO
Kit Contents 2 Discs And 2 Cover O-Rings
Kit Type Complete Rubber Parts Kit
Lead Free YES
Part Number 0887916
Products Used On Series 709 Double Check Valve Assembly, Backflow Preventing Valve
Series RK-709



WATTS 709 / 909 - 4" - Check Rubber Kit - (0887916)

SKU: 0887916