0887944 (Watts) | 10 Inch | 709DCDA First or Second Check Rubber Kit

This One Check Valve Rubber Parts Repair Kit Helps to Prevent The Reverse Flow of Polluted Water From Entering Into The Potable Water Supply. This Kit Consist of a Disc And a Cover O-Ring. It is Ideal at Referenced Cross-Connections Identified in Non-Health Hazard Applications. Check With Local Inspection Authorities For Installation Requirements. | Watts | 0887944