0889065 (Watts) | 1 Inch | 719 DC First or Second Check Rubber Repair Kit

This 1 IN Double Check Rubber Parts Valve Repair Kit For Series 719 is Designed to Protect Drinking Water Supplies From Dangerous Cross-Connections in Accordance With National Plumbing Codes And Water Authority Requirements. This Kit Consists of a Disc Rubber, Seat O-Ring And Cover O-Ring. Check With Local Inspection Authorities For Installation Requirements. | Watts | 0889065