Watts RK 009M1-RT - Part of the RK-009 Series inlet-protection-finder including models from McCormick

including models from McCormick

Cover O-ring Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268374292

ZN415K-4NL

and wear under harsh conditions

Truncated Domes have become increasingly popular

Watts RK 009M1-RT - Part of the RK-009 Series inlet-protection-finder including models from McCormickThis complete rubber parts replacement kit is used for repairing the parts to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a two check assembly O rings, two disc assemblies, one cover O ring, one RV diaphragm, one RV seat O ring, one sensing passage O ring, one diaphragm plate O ring, one RV lower stem O ring, one RV upper stem