Watts RK 919-RT 1 - Part of the RK-919 Series Hanes Geo Pressure relief range is 75

Pressure relief range is 75 to 150 psi

ensuring stability throughout the project

corrosion-resistant construction for rooftop environments

Z668-4IP-AR

ZN415J-2IC

Watts RK 919-RT 1 - Part of the RK-919 Series Hanes Geo Pressure relief range is 75This complete valve rubber repair kit provides all the parts necessary to repair or replace all the rubber parts of a 1 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