0887969 (Watts) | 2-1/2 - 3 Inch | 007DCDA Second Check Seat Repair Kit

This 2-1/2 to 3 Inch Second Check Seat Replacement Kit, For Series 007DCDA-S2, is Used to Prevent The Backflow of Contaminated Water Into The Potable Water Supply. It Consists of a Seat, Seat O-Ring And Cover O-Ring. It is Ideal at Referenced Cross-Connections Identified as Non-Health Hazard Applications. Check With Local Inspection Authorities For Installation Requirements. | Watts | 0887969