WATTS® Backflow Prevention Repair Kit, For Use With: 007 Series 3/4 to 1 in Lead Free Double Check Valve Assemblies
This 3/4 to 1 in total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly. This kit consists of a cover O-ring and two seats, seat O-rings, disc assemblies, springs and check cages for both first and second checks.