Pentair 10-Hole Standard Liner Sealing Ring | 79200200
Pentair 10-Hole Standard Liner Sealing Ring | 79200200

Pentair Liner-Sealing Ring, Std. 10 Hole | Stainless Steel Niches | 79200200

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SKU:
79200200
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About This Item

The Pentair Liner-Sealing Ring, Std. 10 Hole (79200200) is the OEM replacement sealing ring for Pentair large stainless steel pool light niches, sold individually.

IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED
Pool lighting components operate in wet environments. Installation must comply with NEC Article 680 and be performed by a licensed electrician.

This ring seats between the vinyl pool liner and the niche housing face, securing the liner at the niche cutout and creating a watertight seal. A failed or missing sealing ring allows water to migrate behind the liner at this opening, which can cause liner shifting, tearing, and moisture intrusion behind the pool wall. The 10-hole bolt pattern must match the hole configuration of your installed niche — confirm your niche's hole count before ordering.

Specifications

Pentair Part Number 79200200
Description Liner-Sealing Ring, Standard 10 Hole
Quantity Included 1 (Each)
Part Category Sealing Rings

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair Stainless Steel Niches PENTAIR-LARGE-SS-NICHE Liner-sealing ring, standard 10 hole pattern. For large stainless steel niches only — confirm hole count matches before ordering.

Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

Before ordering, count the bolt holes on your existing niche ring and confirm it matches the 10-hole pattern. Pentair large stainless steel niches are available in different hole-count configurations — ordering the wrong ring is the most common fitment error on this component. If the niche is accessible, photograph the ring and niche face side-by-side and compare the bolt pattern to the product image before adding to cart. Installation and any associated electrical work must be performed by a licensed electrician in compliance with NEC Article 680.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

More about Genuine Pentair Pool Parts

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