Pentair TR100/TR140 Hub Replacement (154453Z) gshop That keeps the repair focused

That keeps the repair focused and can extend the life of the larger assembly

worn bearings may be part of the problem

Supports more dependable control performance after repair

Based on the Q12DS-C2 replacement format

Check gas type

Pentair TR100/TR140 Hub Replacement (154453Z) gshop That keeps the repair focusedThis genuine Pentair Pool Products hub replacement, part 154453Z, is used in compatible TR100 and TR140 sand filter internal assemblies. The hub helps organize and distribute the lateral connections that support proper water movement through the sand bed. When a hub is cracked or weakened, filtration can suffer and sand may return to the pool through damaged internal pathways. Replace it during a sand change or internal rebuild to restore the original