Hayward H-Series Union Nut Qty 2 (HAXNUT1930) pumpparts Useful when original switch-box assemblies

Useful when original switch-box assemblies are damaged or unreliable

0 HP 48F and 56F pump applications

or too worn to support reliable filtration

or no longer performs as expected in the cleaning sequence

The 25549-500-000 is a practical service part when a compatible in-ground pool light niche needs an adapter to restore dependable fit support

Hayward H-Series Union Nut Qty 2 (HAXNUT1930) pumpparts Useful when original switch-box assembliesThese Hayward H Series union nuts help secure compatible heater plumbing connections. Union hardware can become brittle, cracked, or difficult to tighten over time, especially in equipment pads exposed to heat and chemicals. This two pack is useful when refreshing heater connections, addressing leaks, or replacing missing hardware during service. Correct union nuts help make heater maintenance cleaner and more dependable. Two replacement union nuts