Watts LFRK 909RPDA-RT 4 - Part of the RK-909RPDA Series mainline-adatile The Rapid-Set Polyurethane adhesive is

The Rapid-Set Polyurethane adhesive is suitable for high temperatures and will provide long lasting strength in even demanding conditions

Specifications Kit Type Second Check Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268414653

Stainless steel screened aluminum dome guard to prevent debris intrusion

Replacement models available

Specifications Buy American Act Compliant NO Compatible Series or Model 919 Compatible Size Used On 2 IN Kit Contents Disc

Watts LFRK 909RPDA-RT 4 - Part of the RK-909RPDA Series mainline-adatile The Rapid-Set Polyurethane adhesive isThis Watts complete rubber parts replacement kit is used for repairing the parts to the 4 inch backflow preventer relief valve. This kit consists of a diaphragm, two molded disc assemblies, two seat O rings, RV O ring, two piston O rings, RV stem O ring, flow tube O ring and cover O ring. Features Factory replacement kit No special tools required for changing parts All parts are made of high quality materials Original parts insure long service life