SPX0540Z2 Underwater Light Lens Gasket Hayward Astrolite
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$19.89
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SPX0540Z2 Underwater Light Lens Gasket Hayward Astrolite
Key Features
- Creates a watertight seal between the light lens and the housing.
- Constructed from durable, chemical-resistant rubber.
- Direct-fit replacement for the original part.
- Diameter: 7 3/4 inches
Replaces / Cross-Reference Part Numbers
- Hayward: SPX0540Z2
- O-Ring Cross-Reference: O-172
Compatibility & Fitment
- Designed for Hayward underwater pool and spa lights.
- Fits Hayward Astrolite™, Starlite™, and Duralite™ series lights.
- Compatible Models: SP0540, SP0541, SP0542, SP0543, SP054, SP0580, SP0580S, SP0584
When to Replace
- If water is leaking into the light fixture.
- When the current gasket is cracked, brittle, flattened, or deformed.
- It is recommended to replace the gasket each time the light bulb is changed.
Installation Tips
- Turn off all power to the light at the circuit breaker before servicing.
- Ensure both the light housing and the glass lens grooves are clean and free of debris.
- Seat the new gasket evenly on the glass lens before reassembling the faceplate.
- Tighten faceplate screws in a star or crisscross pattern to ensure even pressure on the gasket.
