Description
Pentair 79200100 8-Hole Liner Sealing Ring for Large Stainless Steel Niches
Intro
Pentair 79200100 8-Hole Liner Sealing Ring is a factory-original component designed for Pentair Amerlite and AmerQuartz lighting niches. Built to seal vinyl pool liners around large stainless steel niches, this ring provides a secure, watertight bond between the liner and the light housing, reducing leaks and water intrusion in chlorine and saltwater pools. Engineered by Pentair, it offers reliable compatibility and long service life.
List of Features
- Chrome-plated brass construction resists pool chemicals and corrosion for long life.
- 8-hole mounting pattern ensures precise alignment with Pentair Amerlite/AmerQuartz niches.
- Designed for large stainless steel niches, delivering a secure, water-tight seal around the light housing.
- Dimensions roughly 11.5 in outer diameter and 9.81 in inner diameter to match standard fixtures.
- Lightweight replacement part (about 1.4 lb) that’s easy to handle during retrofit.
Final Thoughts
Choose a genuine Pentair 79200100 sealing ring for dependable lighting niche performance and leak-free operation. This trusted replacement streamlines retrofit projects and preserves your pool’s aesthetics and reliability. Add to cart now and ensure a smooth, long-lasting seal with your Pentair lighting system.











