By Pentair Pool Products
Part # 4659-09
Manufacturer Code 51001100
Dimensions 6" L x 6" W x 4" D
Pentair 51001100 Rotor Replacement 1-1/2-Inch Side Mount Multiport Pool and Spa Valve
51001100 is used on American Products side mount multiport valves, with Black, Hexagonal lids. Internal Valve Rotor (Diverter) Fits American Pentair Sylvan Titan pool filters and side mount Eclipse sand filters. Does Not fit Top-mount American Pentair Multiports, or 2inch sidemount, Only Fits 1.5" sidemount valves.