Description
Pentair 357255Z Lid O-Ring
Intro
Keep your pool pump sealed and running smoothly with the Pentair 357255Z Lid O-Ring. This OEM-grade seal fits a range of Pentair and Sta-Rite pumps, delivering a reliable, leak-free lid interface that protects your system from water intrusion and air leaks. Ideal for routine maintenance or when you notice seepage around the lid, this O-ring maintains proper compression and steady performance across pool seasons.
List of Features
- Compatibility: Seals lids on Pentair SuperFlo, SuperFlo VS, OptiFlo, Sta-Rite SuperMax, and Sta-Rite SuperMax VS.
- Material quality: EPDM elastomer resists chlorine, salt, and heat for long-lasting pool-side reliability.
- Precise seal design: Optimized groove and compression deliver a watertight seal that prevents leaks.
- Easy replacement: Quick swap—remove the lid, install the O-ring, reseal without tools.
- Durability: Handles repeated opening and closing across seasons without losing shape or grip.
- OEM reliability: Pentair-brand part ensures exact fit and preserves warranty expectations.
Final Thoughts
Choosing the 357255Z O-Ring minimizes downtime, protects pump efficiency, and extends lid-seal life. Regular replacement is a small investment with big payoff. Ready to restore a tight seal—add this OEM lid O-ring to your cart today.











