Waterway Sand Filter Clamp Style Collar Assembly, Pre-2001, 5052070
505-2070, Filter Valve clamp fits Waterway Clearwater and Carefree sand filters, before 2001. Also used on Namco ProLine sand filters. After 2001, Waterway sand filter valves used a different clamp assembly, either a Threaded Sleeve assembly or the Split-Nut clamp assy. See all Waterway multiport valve clamp styles in our parts department.