Watts RK 919-RT 2 - Part of the RK-919 Series Access Tile 3 bar) WOG non-shock at

3 bar) WOG non-shock at 100 degrees F (38 degrees C) and 125 psi (8

Take care of the problem before it leads to costly structural damage with the 8 in

offering easy removal while preventing unauthorized access

ZM400SH-3IP

This part can do both

Watts RK 919-RT 2 - Part of the RK-919 Series Access Tile 3 bar) WOG non-shock atThis complete valve rubber repair kit provides all the parts necessary to repair or replace all the rubber parts of a 2 inch reduced pressure zone assembly backflow preventer, model 919. This kit consists of 2 check seat O rings, 2 check cover O rings, relief valve O ring, relief valve cover O ring, relief valve stem O ring, check rubber, relief valve diaphragm, quad ring, and relief valve disc. Features Factory replacement kit No special tools