Watts RK 919-RT 1 1/4-1 1/2 - Part of the RK-919 Series ZA100F-4NH outlet connects to 1-1/2 in

outlet connects to 1-1/2 in

Pro Series Channel system to drain moderate flows from driveways

ZN456-2NH-7B

and institutional flat roof systems

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Male Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type GHT Part Number 0061877 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Series 8 Strainer No Technologies Does Not Apply To Product Specification Sheet - 8

Watts RK 919-RT 1 1/4-1 1/2 - Part of the RK-919 Series ZA100F-4NH outlet connects to 1-1/2 inThis complete valve rubber repair kit provides all the parts necessary to repair or replace all the rubber parts of a 1 1 4 and 1 1 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