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WATTS® Parts Kit, For Use With: Model 909/LF909 3/4 to 1 in Reduced Pressure Zone Assembly, Rubber
This repair kit is for the replacement of the 3/4 and 1 inch backflow preventer relief valve lead free series 909-RV. It consists of a diaphragm, disc, molded disc assembly, piston O-ring, stem O-ring and cover O-ring.
WATTS® Parts Kit, For Use With: Model 909/LF909 3/4 to 1 in Reduced Pressure Zone Assembly, Rubber
This repair kit is for the replacement of the 3/4 and 1 inch backflow preventer relief valve lead free series 909-RV. It consists of a diaphragm, disc, molded disc assembly, piston O-ring, stem O-ring and cover O-ring.
