This kit is the rubbers only for the original Watts 007 double check assembly. It fits sizes 3/4" and 1". Originally the poppets were brass but they are now plastic and the rubbers are put into the poppets at the factory.
The original Watts 007 had a round thread on cover. The next version, the "M1" version has a square bolt on cover which uses four bolts to attach it to the body.
RK1-720AB 720A 1/2" - 1" BONNET REPAIR KIT
-7 in stock
PART#RK1-720AB 720A 1/2"-1" BONNET REPAIR KIT. Includes the brass bonnet, plastic canopy, bonnet o-ring, plastic slip ring and three screws