Watts RK 919-RT 1 - Part of the RK-919 Series nwgf Reversible back or bottom outlet

Reversible back or bottom outlet for installation flexibility

making it ideal for construction sites

The fabric roll is permeable and allows water

Channel Profile – 6″ wide × 48"

This 3/4 and 1 IN 009 first check kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

Watts RK 919-RT 1 - Part of the RK-919 Series nwgf Reversible back or bottom outletThis 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