The Hayward SX220Z2 Diffuser O-Ring is a genuine OEM replacement seal designed to provide a secure, leak-free connection between the diffuser and pump housing on compatible Hayward pool pumps. Made from durable, chemical-resistant material, this O-ring helps maintain proper water flow and system pressure while preventing leaks and air intrusion. Ideal for replacing worn, cracked, or flattened seals during routine maintenance or repair, the SX220Z2 helps ensure reliable performance and long-lasting operation of your pools circulation system.








