Hayward Leaf Canister O-Ring (AXW542) – Suits W530 Large & W560 Standard

Genuine Hayward Leaf Canister O-Ring — part no. AXW542. This rubber O-ring seals the lid to the body of the Hayward leaf canister, preventing water from leaking around the lid joint. A worn or cracked O-ring causes the canister to lose suction or leak at the lid. Replacing this O-ring restores a proper seal and maintains full suction to the pool cleaner.

Compatibility

• Hayward Leaf Canister W530 (Large)
• Hayward Leaf Canister W560 (Standard)

Product Details

• Brand: Hayward
• Part number / SKU: AXW542
• Material: rubber
• Genuine Hayward spare part

Frequently Asked Questions

How do I know if this O-ring needs replacing?

If the leaf canister lid is leaking, the cleaner is losing suction, or you can see the O-ring is cracked, flattened, or deformed, it is time to replace it. Turn off the pump, remove the canister lid, and inspect the O-ring in the lid groove. Even if the O-ring looks intact, if it has been in service for several years it may have lost its elasticity and should be replaced.

Does this suit both the Large (W530) and Standard (W560) canisters?

Yes — part AXW542 suits both the Hayward W530 Large and W560 Standard leaf canisters. If you have a different Hayward leaf canister model, contact us with your model number to confirm compatibility before ordering.

Should I lubricate the O-ring when fitting it?

Yes — apply a small amount of silicone-based O-ring lubricant (not petroleum-based grease) to the O-ring before fitting. This helps the O-ring seat correctly in the lid groove, prevents pinching, and extends its service life.