Description
The Swimables SW-26-731 is a precisely molded compression ring built as a direct substitute for Pentair Purex SM & SMBW 2000 series backwash valve components, matching OEM part number 070731Z. This ring re-establishes a firm, pressure-tight seal within the backwash valve assembly, preventing water bypass and protecting filtration efficiency. Manufactured from high-strength, chemically inert materials, it retains its shape and sealing properties through countless valve cycles and continuous exposure to treated pool water, helping extend the useful life of your entire filtration system.
