WATTS® 0794127 First Check Repair Kit, For Use With Series 909RPDA 4 in Lead Free Reduced Pressure Detector Assembly, Domestic

This second check replacement kit provides all the parts necessary to repair the second check on a 10 in lead free reduced pressure detector assembly. This kit consists of a disc and spring assembly, cover O-Ring and lubricant. All parts are genuine and original to the valve. WATTS® First Check Repair Kit, For Use With: Series 909RPDA 4 in Lead Free Reduced Pressure Detector Assembly, Domestic