Koatukys 350013 lid O-Ring close-up showing durable rubber seal for Pentair pumps.
Koatukys 350013 packaging label highlighting three O-rings per pack for replacement.
Koatukys 350013 three O-rings pack ready for quick pump maintenance.
Koatukys 350013 pump trap lid assembly demonstrating simple replacement.
Koatukys 350013 rubber elastic material designed for wear resistance.
Koatukys 350013 dimensions show inner diameter 5-7/8 inches.
Koatukys 350013 easy installation guide illustrating newbie-friendly fit.
Koatukys 350013 compatible Pentair series across multiple pump models.

Koatukys

Koatukys 350013 Lid O-Ring Replacement – 3 Pack for Pentair WhisperFlo, IntelliFlo, Challenger & Pinnacle Pumps

High-performance patio lawn and garden made for confident daily results

$13.95

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Why customers choose PatioZora Garden

Upgrade your pool pump seal with Koatukys 350013

The 350013 Lid O-Ring replacement has been upgraded to help achieve a precise fit across a broad range of Pentair pumps, including WhisperFlo, Challenger, Pinnacle, and the IntelliFlo families. This means a tighter seal under lid pressure and more reliable filtration cycles, which can translate to steadier flow and fewer jittery starts and stops during operation.

Crafted with durability in mind, these O-rings use highly elastic rubber that resists wear and aging. The result is a seal that remains resilient over time, helping to reduce the chance of leaks from the pump housing and supporting the overall efficiency of your filtration system. While performance can vary with environment, the material is chosen to hold shape and flexibility through regular use.

What you get and how it helps

  • Fit For: 350013 Lid O-Ring replacement for part numbers 352600, 355332, and the 0-318 reference
  • Compatibility: Works with the full Pentair line, including WhisperFlo, Challenger, Pinnacle, various EQ and IntelliFlo variants
  • Durability: Elastic rubber that resists deformation, cracking, and aging to help maintain a tight seal
  • Dimensions: O-rings with inner diameter 5-7/8", outer diameter 6-3/8", thickness 1/4" (≈6.35 mm)
  • Easy installation: Clean the groove, apply lubricant, and seat the new O-rings for a close fit

Simple maintenance for better performance

Regular replacement—roughly every 3 to 4 months—can help address environmental factors like water quality and temperature. The Koatukys 3-pack provides a convenient, user-friendly option to keep your pump lid sealing well, which may support consistent filtration and a quieter pump operation as cycles run.

Kuncheka backs Koatukys with a focus on quality and reliability. The kit is designed to be newbie-friendly, offering a quick install so you can enjoy smoother operation without needing specialized tools or expertise. This makes it a practical upgrade for pool owners who want dependable performance from their Pentair systems.

FAQ

Q: What is included in the Koatukys 350013 3-pack?

A: Three O-Rings designed for 350013 lid replacement, compatible with multiple Pentair pump models.

Q: How often should I replace the lid O-Ring?

A: Consider replacing every 3–4 months to maintain a tight seal and minimize leaks.

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