Three dark circular gasket rings with multiple small holes evenly spaced around their edges on a white background

Pentair Gasket Set Standard 10-Hole Pattern with Double Wall Gasket | Stainless Steel Niches | 79200700

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SKU:
79200700
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About This Item

The Pentair Gasket Set (79200700) is the OEM replacement gasket set — standard 10-hole pattern with double wall gasket — for Pentair Large Stainless Steel pool lighting niches.

IMPORTANT: KIT CONTENTS — SET OF GASKETS
This listing is for a complete gasket set (sold as a set). It includes the standard 10-hole pattern gasket and the double wall gasket. Confirm your niche model requires the double wall gasket before ordering — see the variant note below if you need the kit without the double wall gasket.

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.

ALSO AVAILABLE: KIT WITHOUT DOUBLE WALL GASKET
If your niche does not require the double wall gasket, see the Pentair Amerlite Lighting Niche Gasket Kit without Double Wall Gasket (79200400).

This gasket set maintains the watertight seal between the light fixture and the stainless steel niche housing. Gasket integrity is critical in pool lighting assemblies — a compromised seal allows water intrusion into the niche, which can damage the fixture and create an electrical safety hazard. This kit includes both the standard face gasket (10-hole bolt pattern) and the double wall gasket for complete niche sealing.

Specifications

Pentair Part Number 79200700
Part Name Gasket Set, Standard 10-Hole Pattern with Double Wall Gasket
Quantity Included Set
Hole Pattern Standard 10-Hole
Includes Double Wall Gasket Yes

Fits Into

Brand Equipment Line Model / Part Number Notes
Pentair Stainless Steel Niches PENTAIR-LARGE-SS-NICHE Standard 10-hole pattern with double wall gasket. For Large Stainless Steel Niches.

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

When replacing niche gaskets, clean all mating surfaces thoroughly before seating the new gaskets — any debris or residue on the niche flange or fixture rim will prevent a proper seal and may cause a callback leak. Inspect the bolt holes in the existing gasket against your niche's hole pattern before installing; if your niche has a different bolt count or spacing, this 10-hole pattern kit will not fit. Always have a licensed electrician perform the final reassembly and verify bonding continuity before restoring power to the lighting circuit.

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.

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