Pentair Filter Hub Assembly, 3" | 154016Z category_skimmers 000 BTU for maximum winter

000 BTU for maximum winter warmth

The Polaris Jet Sweep Head is a key component in automatic pool cleaners

Manufacturer part number SPX1392CA

A leaking or binding valve can disrupt circulation

Pentair Filter Hub Assembly, 3" | 154016Z category_skimmers 000 BTU for maximum winterWhat This Part Is Used For The Pentair 154016Z Hub Assembly 3in is used within select Pentair sand filter systems to connect and support internal lateral components. It directs water evenly through the filter media during filtration and backwash cycles. Why This Part Matters A cracked or worn hub can cause channeling inside the sand bed, reducing filtration efficiency. It may also allow sand to return to the pool if internal connections fail.