Eight Hole Liner Sealing Ring Heavy Duty Replacement Part | Pentair | 79200100 | (Fits Pentair Pool Equipment)

The Pentair 8-Hole Liner Sealing Ring is designed to replace worn or damaged components and restore proper operation to your pool equipment. Model 79200100 ensures a precise, compatible fit, reducing the risk of leaks around the liner seam and extending the life of your filtration system.

Engineered for reliability, this liner sealing ring delivers consistent compression and a snug seal across seasons of sun, chlorine, and chemical balance shifts. The 8-hole design promotes even pressure distribution, minimizing uneven wear and pool liner distortions. Ideal for DIY replacements or professional service calls. This is a true liner seal replacement that prevents water loss and maintains proper water chemistry.

• Precise fit for Pentair 79200100 — direct replacement that restores original performance.
• Durable, chlorine‑resistant material — withstands chemical exposure and UV fading.
• Even compression from 8-hole design — prevents leaks at the seam.
• Simple installation — designed for straightforward liner seal replacement.
• Protects liner and equipment — reduces wear on seals and pump housing.

Whether you’re refreshing an aging liner or preventing a leak during heavy use, this sealing ring is a smart upgrade for Pentair systems. Shop now to secure a leak-free pool and enjoy peace of mind all season.