Pentair TR100/TR140 Hub Replacement (154453Z) pooltek This is especially useful when

This is especially useful when the rest of the valve and filter housing remain serviceable and the problem is localized to the adapter

63 inch vertical style

Supports cleaner and more dependable lighting performance

supporting better coverage and reducing the chance of the unit hanging up in one area

while the white finish keeps the jet looking bright and clean

Pentair TR100/TR140 Hub Replacement (154453Z) pooltek This is especially useful whenThis 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