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...
Pentair O-Ring 2 Inch Bulkhead -154492
Bulkhead o-ring replacement. Fits Pentair FNS and Nautilus pool/spa D.E. filters
Also fits Pentair Triton II pool and spa sand filter models TR100C,...