905342 (Febco) | 1/2 - 3/4 Inch | 850/860 First or Second Check Rubber Kit

This Rubber Kit Includes All The Parts Necessary to Repair or Replace All The Rubber Parts For Both Checks of a 1/2 to 3/4 Inch Double Check Valve Assembly And Reduced Pressure Zone Assembly. This Kit Includes 2 Seat O-Rings, 2 Seat Discs, Cover O-Ring, Tailpiece O-Ring. All Parts Are Genuine And Original to The Valve. | Febco | 905342