O Ring | Pentair | 357255Z (Fits SuperFlo Strainer) | Heavy Duty | DIY Pool Owners

Pentair SuperFlo Strainer O-Ring is designed to replace worn or damaged components and restore proper operation to your pool equipment. This O-ring (model 357255Z) ensures a tight seal within the SuperFlo strainer, preventing leaks and preserving pump efficiency.

Ideal for routine pool equipment maintenance, this replacement part extends the life of your pump and reduces the risk of air intrusion that can slow flow. The fit is precise for Pentair SuperFlo strainer assemblies (357255Z), making it a reliable choice for DIY pool repair and seasonal service.

• Precise elastomer O-ring sized for Pentair SuperFlo strainer assemblies
• Prevents leaks and maintains optimal water flow and pressure
• Durable, chemical-resistant material designed for pool and spa use
• Easy DIY replacement with standard maintenance — no special tools required
• Tip: lightly lubricate the groove with a silicone-based lubricant before install

Keep your pool equipment humming and prevent costly downtime — add the Pentair SuperFlo Strainer O-Ring (357255Z) to your cart for dependable, long-lasting sealing.