Watts 0887027 - RK 007-T-3/4-1 - 3/4" - 1" Total Repair Kit For Backflow Preventer

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.