Description
The Aladdin O-83 Diffuser O-Ring is a factory-spec replacement gasket built for Hayward TriStar and EcoStar pump families. Seated between the diffuser plate and the pump volute, it forms a secure seal that stops water from bypassing the impeller chamber, preserving full suction strength and hydraulic efficiency. Engineered from a chemical-resistant elastomer, this o-ring stands up to chlorinated water and repeated disassembly, making it a smart addition to any scheduled pump service.
