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This is a relief valve rubber repair kit for the 2" Ames 4000B reduced pressure zone backflow preventer. This kit includes the rubber parts of the relief valve assembly, seat O-ring, and cover O-ring. Be sure to lube all O-rings before installation. Genuine Ames repair parts. No special tools are required for servicing.
ARK 4000B RV 2" Relief Valve Rubber Kit
£70.89
Sale price
£70.89
Regular price
£104.25