The Pentair 79200100 8-Hole Liner Sealing Ring is designed to help keep a watertight seal between a vinyl pool liner and large stainless steel pool light niches. Furthermore, it uses an 8-hole pattern layout to distribute uniform pressure that helps keep water from seeping behind the vinyl material
Who is this for?
When replacing the vinyl pool liner, experiencing a leak, or swapping out an old pool light fixture for a new LED bulb, you should replace old ring with the Pentair 79200100 8-Hole Liner Sealing Ring.
Why buy from Shasta?
Shasta Pool Supply stocks the OEM Pentair 79200100 ring as well as many other parts and accessories. Furthermore, qualifying orders over $100 receive free shipping
*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*

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Key Features
- Chrome-plated brass liner-sealing ring, American 8-hole pattern
- Fits Pentair large stainless steel light niches (Amerlite and AmerQuartz)
- Pairs with the matching 8-hole gasket set, part 79200300
- Installs with six 10-24 x 1-1/8 in. flat stainless screws
- Built for vinyl liner and fiberglass niche applications
Technical Specifications
- Outer diameter: 11.5 in (11-7/16 in)
- Inner diameter: 9.81 in (9-13/16 in)
- Material: Chrome-plated brass
- Mounting pattern: 8-hole, American
- Manufacturer part number: 79200100
Specs
- Part Number: 79200100
- Manufacturer: Pentair
Pro Tip: Pentair 79200100 8-Hole Liner Sealing Ring
Be sure to tighten the screws in a crisscross pattern to ensure balanced pressure across the entire vinyl surface. Do not over-torque, or you can strip the niche threads.
How do Pentair OEM pool products compare to Non-OEM Pentair pool products?
Pentair OEM pool products meet exact Pentair specifications. As a result, they provide reliable fit and consistent performance. Additionally, materials and quality control meet strict Pentair standards. They offer dependable operation and lasting system integrity.
Non-OEM products cost less. However, material quality and manufacturing precision vary. Compatibility with Pentair systems is not guaranteed. Lifespan and performance may be reduced. Overall, OEM components deliver quality, while non-OEM products, deliver uncertainty.
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What our customers are saying
Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx
Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx
Mike H
After researching our pool filter options, we decided to buy the Aquastar PLF35000 that our local pool guy recommended. I reached out before ordering to confirm pricing and availability. Clinton responded promptly (on a weekend) and followed up with sending an invoice that made ordering easier with just one click. Filter arrived as scheduled. From inquiry to install, all was complete within a week! Thanks for the help Clinton.
After researching our pool filter options, we decided to buy the Aquastar PLF35000 that our local pool guy recommended. I reached out before ordering to confirm pricing and availability. Clinton responded promptly (on a weekend) and followed up with sending an invoice that made ordering easier with just one click. Filter arrived as scheduled. From inquiry to install, all was complete within a week! Thanks for the help Clinton.
Jennifer K.
My heater arrived undamaged and was securely shipped on a crate. The product was exactly what I needed to remove the old unit and install the new unit. Thank you!
My heater arrived undamaged and was securely shipped on a crate. The product was exactly what I needed to remove the old unit and install the new unit. Thank you!
Samuel S.
FAQ
Our expert staff answers customer's most asked questions.
Is this an OEM part?
Yes this part is original, from the manufacturer, and contains a manufacturer part number.
Is installation simple?
Pentair makes it easy to install their replacement equipment, with numerous guides and videos available online.
Does this part come with any warranty?
Replacement parts do not come with a warranty, although many of our complete equipment comes with a full manufacturer warranty.
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