Pentair XF Union Seal Kit, Replacement | 410016Z Pool Heaters Proper reassembly includes inspecting seals

Proper reassembly includes inspecting seals and gaskets

Hammer-Head - HH1508XL - XL Debris Bag COM is a replacement product identified by manufacturer part number HH1508XL

Drain King 1-1/2" to 3" pipe adapter for pool line drainage

This part is typically installed in the pool or spa filtration circuit inside a standard filter housing

Hayward provides complete pool system equipment including pumps

Pentair XF Union Seal Kit, Replacement | 410016Z Pool Heaters Proper reassembly includes inspecting sealsWhat This Part Is Used For Pentair 410016Z Kit XF Union Seal Replacement is a replacement union seal kit for compatible Pentair XF pump models. It restores sealing at the pump union connection. Why This Part Matters A worn union seal can cause air leaks that affect pump priming. Replacing the seal helps maintain proper suction and prevent water seepage. Secure seals support stable circulation performance. Key Features and Specifications Pentair