Watts RK 709-RT 6 - Part of the RK-709 Series mainline-siltfence where a hose type device

where a hose type device connected to the domestic water supply can be submerged into a non-potable liquid

Kit contain adjusting screw

Built for durability and adaptability

Z530-3NH-DG

Watts RK 709-RT 6 - Part of the RK-709 Series mainline-siltfence where a hose type deviceThis complete rubber parts kit provides all the parts necessary to repair or replace the rubber parts on a 6 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