Pentair 271151 2-Inch Top Valve O-Ring (O-479) | APCO2465

Maintain a tight, leak-free seal on your pool filtration system with the Pentair 271151 2-Inch Top Valve O-Ring (O-479). Designed specifically for high-performance pool and spa multiport valves, this replacement O-ring ensures optimal hydraulic sealing and prevents pressure loss during backwash and filter operations.

🚩 PRO TIP: Always lubricate your replacement O-ring with a silicone-based pool lubricant before installation to ensure a proper seal, prevent pinching, and significantly extend the operating lifespan of the gasket.

PRODUCT FEATURES & SPECIFICATIONS

• Brand: Pentair
• MPN: 271151
• Cross-Reference: O-479, Sta-Rite 14971SM20E7
• Type: Pool Multiport Valve O-Ring
• Dimensions: Approx. 6-3/4 in. Inner Diameter, 1/8 in. Cross Section
• Compatibility: Pentair HiFlow 2-Inch Top and Side Mount Multiport Valves
• Material: Premium rubber resistant to pool chemicals

FREQUENTLY ASKED QUESTIONS

Which valves are compatible with this O-ring?
This replacement O-ring is engineered to fit Pentair HiFlow 2-inch top-mount and side-mount multiport valves, as well as cross-referenced Sta-Rite valve models utilizing part 14971SM20E7.

What are the exact dimensions of this replacement?
The O-ring features an inner diameter of approximately 6-3/4 inches and a 1/8-inch cross section (also cross-referenced as industry size O-479).

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