Swimables | SW-70-206 | Stainless Steel Light Niche Sealing Ring – Pentair‑Style Pool Light Gasket

Swimables SW‑70‑206 is a stainless steel sealing ring designed for Pentair‑style light niches. Engineered from premium SS for a secure seal and leak protection. Direct OEM-style replacement with superior performance.

Key Features

• Pentair‑Style Compatibility – Direct replacement for industry-standard Pentair part #79206000, designed to fit Pentair/AquaLight/Amerlite stainless steel light niches

• 316 Stainless Steel Construction – Durable and corrosion-resistant material ensures long-term reliability in harsh pool environments

• Precision Machined Fit – Accurately matches OEM dimensions to ensure a water‑tight seal and prevent light housing leaks

• Easy DIY Replacement – Removes and installs without needing special tools; requires pool drained to niche level per best practices

• Superior Leak Protection – Ideal when replacing cracked or corroded seals—helps maintain pool lighting integrity and reduces risk of moisture damage 

Product Description

The Swimables SW‑70‑206 Stainless Steel Light Niche Sealing Ring is a robust, OEM-style replacement designed to fit premium stainless steel light niches, matching Pentair part #79206000 (industry reference 57-110-1380). Crafted from marine-grade stainless steel, this sealing ring resists rust, corrosion, and wear, delivering reliable performance in the pool environment.

With precision machining and accurate dimensions, the SW‑70‑206 restores factory-level sealing against the niche to prevent water intrusion and maintain optimal bulb lubrication and cooling. Removal and installation are straightforward; however, draining the pool below the niche level is recommended to prevent liner separation and ensure a clean swap .

This sealing ring offers a long-lasting solution for replacing worn or damaged original seals—helping to safeguard your pool light system from future leaks and costly repairs .