Pentair TR40/TR50/TR60 Lateral Hub Only (154763Z) gecko Fits select 150–400 series H-Series

Fits select 150–400 series H-Series applications

That helps restore the control function with a direct replacement component

or no longer producing the performance expected from the pump

Replacement is often a smart move when the original gasket has become brittle

Helps restore proper internal water collection and distribution

Pentair TR40/TR50/TR60 Lateral Hub Only (154763Z) gecko Fits select 150–400 series H-SeriesThis genuine Pentair Pool Products lateral hub, part 154763Z, supports the internal lateral assembly on compatible TR40, TR50, and TR60 sand filters. The hub helps organize lateral placement so water can move through the sand bed and return evenly to the system. Replace the hub if it is cracked, worn, or damaged during a sand change. A compromised hub or lateral connection can allow sand to pass back to the pool and reduce filtration quality, making