Hayward Booster 6060 Union w/O-Ring Qty 2 (AX6060UNPAK) aromatherapy 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

Supports cleaner and more dependable installation results

and part number 100-10000663

which can make replacement work faster and more predictable

Hayward Booster 6060 Union w/O-Ring Qty 2 (AX6060UNPAK) aromatherapy This is especially useful whenThis two pack union set with O rings is designed for compatible Hayward Booster 6060 pump installations. Union connections make it easier to service or remove equipment while maintaining a sealed plumbing connection during normal operation. If existing unions are cracked, leaking, or missing O rings, replacing them as a matched set helps improve repair quality. This kit is useful during booster pump replacement, plumbing updates, or routine equipment