Watts RK 709-RT 8 - Part of the RK-709 Series ground-shipping Dura Skrim 2FR meets or

Dura Skrim 2FR meets or exceeds NFPA 701 test method 2 for large-scale fire safety requirements

glycol anti-freeze and temperatures up to 240 degrees F in heating systems and methanol based anti-freeze solutions in ground-source heat pump loops

Lubricant Kit Type Relief Valve Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459197

This cleanout provides dependable performance while allowing easy access to the drainage line for inspection and cleaning

sensing passage O-ring

Watts RK 709-RT 8 - Part of the RK-709 Series ground-shipping Dura Skrim 2FR meets orThis complete rubber parts kit provides all the parts necessary to repair or replace the rubber parts on a 8 inch double check valve assembly backflow preventer, model 709. This kit consist of two disc and two cover O rings. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Serviceable in the field Specifications Buy American Act Compliant NO Compatible Series or Model 709 Compatible