905020 (Febco) | 1/2 - 3/4 Inch | 765 PVB Complete Rubber Kit

This Rubber Parts Kit Includes The Parts Necessary to Repair or Replace All The Rubber Internal Parts of a 1/2 And 3/4 Inch Pressure Vacuum Breaker. Kit Includes Bonnet O-Ring, Poppet Disc, And Check Disc. All Parts Are Genuine And Original to The Valve. | Febco | 905020