Hayward LEAF CANISTER O RING

The Hayward Leaf Canister O‑Ring is a sealing gasket designed to maintain an airtight, watertight connection between the leaf canister’s lid and body, ensuring proper suction flow as debris is collected. Its flexible, chemical‑resistant material allows it to compress evenly, preventing leaks that could reduce cleaner performance or introduce air into the system. A well‑fitting O‑ring helps the canister maintain consistent vacuum pressure, improving debris capture and reducing strain on the pump. Over time, exposure to UV, chemicals, and repeated opening of the canister can cause the O‑ring to harden or stretch, making replacement important for reliable operation. Because it is a small, lightweight rubber component, the estimated weight generally falls in the range of 0.01 to 0.03 pounds.