Pentair O-Ring Closure 6 Inch White -154493
O-ring replacement. Fits Pentair TR100C and TR140C pool/spa sand filters. Measures 2-3/4-inch length by 2-3/4-inch height by 1/4-inch...
Pentair Kit Closure 6 Inch Thread Black - 154641 Buttress thread closure replacement kit. Fits Pentair Triton II pool and spa sand filter models TR100, TR140 Available in black color...