Febco 905163 Complete Rubber Parts Kit for 4" Double Check Valve

This 4 IN complete rubber repair kit includes the parts necessary to repair or replace all the rubber parts of a 4 inch double check valve assembly and double check detector assembly, series 850, 856, 870, and 876. All parts are genuine and original to the valve.

• Fits Popular Models: FRK 850/856/870/876-RT 4
• Repair Kit Used On: Backflow
• Please read the Safety Data Sheet for more information and guidance