0888825 (Watts) | 6 Inch | 774/774DCDA Cover Repair Kit

This 6 IN Cover Repair Kit For Series 774 And 774DCDA Prevents The Backflow of Fire Protection System Substances From Being Pumped or Siphoned Into The Potable Water Supply. This Kit Consists of a Cover, Grooved Coupler And a Gasket. It is Designed For Installation on Applications Identified by Local Authorities as Non-Health Hazard, Such as on Fire Protection Systems. | Watts | 0888825