Watts 0888554|WW0888554 - RK 007 M3 T 3/4

This 3/4 IN 007M3 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. All parts are genuine and original to the valve.