Hayward AstroLite SP0580 Light Lock Screw w/Fastener (SPX0580Z1) controlsystems Waterway low profile drain assembly

Waterway low profile drain assembly

The 3 pump design gives this unit practical value because replacement control packs work best when they match the full equipment count of the existing spa rather than forcing a partial compromise

Therm 52 inch hi-limit sensor in blue

or no longer turning or sealing correctly

or general spa water movement

Hayward AstroLite SP0580 Light Lock Screw w/Fastener (SPX0580Z1) controlsystems Waterway low profile drain assemblyThe Hayward light lock screw with fastener is designed for compatible AstroLite SP0580 lighting applications where the retaining hardware needs replacement. A part like this is useful because it helps hold the light assembly securely in place, supporting cleaner fitment and easier service confidence. This replacement is especially useful when the original screw or fastener is corroded, stripped, bent, or missing. Replacing it can help restore the