The Aladdin O-Ring O-139 is a precision-molded sealing gasket designed to provide a secure, leak-resistant seal in select Pentair and Hayward pool equipment. Built to meet original equipment dimensions, the O-139 serves as a direct replacement for Hayward SPX0710Z3 and Pentair R172223, commonly used in Vari-Flo multiport valves and Pentair leaf canisters such as R211084K. Manufactured from durable, chemical-resistant rubber, this O-ring helps maintain proper system pressure, prevent water leaks, and support efficient equipment operation. Its standardized sizing ensures reliable compatibility across multiple brands and applications. Ideal for routine maintenance or repairs, the O-139 restores sealing performance in worn or flattened gasket locations.
Highlights
- Direct Cross-Reference Replacement: Replaces Hayward SPX0710Z3 and Pentair R172223 for proper fit in compatible valves and leaf canisters.
- Leak-Resistant Seal Performance: Provides a tight seal between components to maintain pressure and prevent water loss.
- Multi-Brand Compatibility: Fits various Pentair and Hayward multiport valves, leaf traps, and filtration system components.
- Chemical-Resistant Rubber Construction: Designed to withstand pool chemicals, heat, and continuous water exposure for long-term use.
- Essential Service Component: Ideal for replacing worn or flattened O-rings to restore proper sealing and system efficiency.
Combability
- Pentair R211084K Rainbow Leaf Canister For Suction Cleaner
- Hayward 1.5" Vari-Flo Valves SP0710, SP0710X, SP0711, SP0712
Note: This part may be compatible with your system, please refer to your owners manual to ensure compatibility.
Includes
- (1) O-Ring
Diagram

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