10-Hole Standard Liner Sealing Ring Stainless Steel For Pentair 10" Large Niches

10-Hole Standard Liner Sealing Ring for Pentair

The 10-hole standard liner sealing ring in stainless steel secures pool light niches and maintains a watertight seal, referencing the 10-bolt pattern for Pentair 10-inch large niches.

Overview

The 10-hole standard liner sealing ring is a corrosion-resistant stainless steel component designed to replace worn or damaged niche rings in Pentair pool lighting systems. It clamps the liner firmly against the niche housing, preventing leaks and protecting the light fixture. Pool installers and service techs rely on this ring for reliable sealing in concrete and vinyl liner pools.

Built For Performance

• Stainless steel construction fights rust and corrosion underwater
• Standard 10-hole pattern matches Pentair large niche bolt spacing
• Precision-stamped for consistent thickness and flat sealing surface
• Maintains a watertight seal under hydrostatic pressure
• Quick swap with original ring – no liner modification needed
• Withstands pool chemicals and temperature swings

Fits These Machines

• for Pentair 10-inch large niches

On-The-Job Use

• Secures liner at the light niche opening to stop water intrusion
• Used in new pool light installations and retrofits
• Essential for maintaining watertight integrity in gunite and vinyl liner pools
• Works with standard 10-bolt niche flanges

Specs At A Glance

Good To Know

Q: Is this ring suitable for saltwater pools? A: Stainless steel provides excellent corrosion resistance in saltwater, however periodic inspection for pitting is advised.

Q: Will this fit older Pentair niches? A: It is built for Pentair 10-inch large niches with a 10-bolt pattern; confirm your niche’s bolt count and diameter before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.