Hayward AstroLite SP0580S Light Lock Screw w/Fastener (SPX0580Z3) dialvalves or stopped producing the pressure

or stopped producing the pressure needed for consistent switch actuation

Useful when the original switch no longer sequences correctly

it also benefits from a broad ecosystem of matching wet ends

The Hayward inlet fitting flow director is designed for compatible return applications where the water stream needs a specific shaping or directional component inside the fitting

Supports a cleaner and more complete skimmer rebuild

Hayward AstroLite SP0580S Light Lock Screw w/Fastener (SPX0580Z3) dialvalves or stopped producing the pressureThe Hayward light lock screw with fastener is designed for compatible AstroLite SP0580S lighting applications where the light retention hardware needs replacement. A part like this is useful because it helps keep the light assembly properly secured while supporting cleaner service results and more dependable fitment. This replacement is especially useful when the original screw or related fastener is corroded, stripped, bent, or missing. Replacing it