Febco 4" - Check Disc Assembly for an 850 DC / 856 DCDA / 870 DC / 870V Double Check / 876 DCDA / 876V Double Check Detector Assembly / 800 Single Check Valve
Kit Includes:
Check Disc Assembly, Cover O-Ring, Nut, Washer, and Lube
Febco 4" - Check Disc Assembly for an 850 DC / 856 DCDA / 870 DC / 870V Double Check / 876 DCDA / 876V Double Check Detector Assembly / 800 Single Check Valve
Kit Includes:
Check Disc Assembly, Cover O-Ring, Nut, Washer, and Lube