• Pentair Slide Valve O-Ring Kit
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Pentair Slide Valve O-Ring Kit | 263054

Pentair Slide Valve O-Ring Kit | 263054

$19.95 USD
$19.95 USD
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The Pentair 263054 O-Ring Kit restores a tight, dependable seal inside your Pentair slide valve, stopping air intrusion and unwanted leaks that reduce filtration efficiency. Specifically, each O-ring is precision-molded to match original factory specs, ensuring a perfect fit and smooth valve operation. Moreover, pool owners choose this kit to extend the life of their valve without a full replacement.

What makes the Pentair 263054 Slide Valve O-Ring Kit the best option for fixing leaks in a Pentair backwash valve?

This kit provides the exact OEM seals engineered for Pentair slide valves, so every O-ring seats correctly and maintains full suction and pressure. Additionally, the material resists compression, chemical wear, and UV exposure, giving you a longer-lasting seal than generic alternatives. ShastaPoolSupply.com carries only genuine Pentair kits, so you get guaranteed compatibility and expert support.

 

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Key Features

  • OEM Pentair replacement seals for precise, reliable fit
  • Restores proper suction, pressure, and flow in slide valve systems
  • Chemical-resistant O-ring material ensures long service life
  • Eliminates air leaks that can cause pump cavitation or cloudy water
  • Quick install with basic tools — no full valve teardown required

Technical Specifications

  • Compatibility: Pentair Slide Valves including 261152, 261177, 261055, and select backwash valve assemblies
  • Included: Full OEM O-ring seal set for internal slide valve components
  • Applications: Inground pool filtration systems using Pentair DE or sand filters with slide valve assemblies

Specs

About the Brand

Pentair designs dependable pool equipment that delivers consistent performance year after year. Their valves, filters, and replacement parts use durable materials engineered for heavy pool use and harsh outdoor environments.

Expert Insight

A worn slide valve O-ring often shows up as air in the pump basket or slow pressure recovery after backwashing. Replacing the entire set at once keeps the valve aligned, smooth, and leak-free. For best results, apply a thin layer of silicone-based O-ring lube during installation.

Shasta Pool Supply Difference

Shasta Pool Supply is Arizona’s most trusted pool equipment retailer. Find our reviews and advice is backed by over 50 years of Shasta Pools expertise. Customers choose us for competitive pricing, fast shipping, and guidance from real pool professionals.

Shasta Pool Supply has a wide selection of parts available. Click parts to browse more.

How does the Pentair 263054 O-Ring Kit compare to generic slide valve seal kits?

Pentair’s OEM O-rings deliver tighter tolerances and better long-term sealing compared to off-brand rubber sets that often flatten or crack quickly. The proper hardness and chemical-resistant material help the valve glide smoothly without sticking or leaking. Generic kits may fit loosely or cause premature wear on the valve shaft — a risk not worth taking for such a critical seal.

Pro Tip:

If your slide valve is difficult to pull or push, replace the O-rings and clean the valve shaft before reassembly. A smooth, lubricated surface extends the life of the new seals.

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