AR-PRO 8-3/8 inch Pool Light Lens Gasket and Stainless Pilot Screw – Exact Pentair Replacements 79101600Z 79104800 (IntelliBrite Amerlite Compatible)

Overview

Keep your pool lighting reliable with the AR-PRO replacement kit designed for Pentair niches. This set features an 8-3/8 inch pool light lens gasket paired with a stainless pilot screw, crafted to fit a wide range of Pentair lights, including IntelliBrite, Amerlite, and SAM Amerlite models. Built with durability in mind, the kit aims to help preserve a clean seal around the lens cap and protect the inner components from water and chemical exposure.

What makes this kit stand out

AR-PRO emphasizes fit, material quality, and practical design. The silicone gasket is engineered to resist pool chemicals and temperature changes, maintaining a dependable watertight seal at the lens interface. The stainless pilot screw, at 1-5/16 inches, features threads sized for Pentair screw holes, delivering a secure mount that stands up to regular pool use.

• Exact replacement for Pentair parts 79101600Z/O-170 and 79101600
• Watertight silicone gasket protects the light housing from leaks
• Stainless pilot screw provides a stable, corrosion-resistant connection

Compatibility and versatility

The kit is designed as an aftermarket alternative that works with Pentair lighting systems, including IntelliBrite, Amerlite, and SAM Amerlite lights. It also aligns with related models such as AmerQuartz, HiLite, SAL Spectrum Aqualight, SpaBrite, SunBrite II, and SunGlow II, offering flexible installation options for different pool setups.

Usage scenarios and benefits

In saltwater or freshwater pools, this gasket and screw set can support a straightforward refresh of the light assembly, potentially helping to minimize water intrusion and stabilize light performance. The silicone gasket’s resilience and the stainless screw’s durability can contribute to longer intervals between maintenance checks, while preserving the clarity of the lens area for better nighttime illumination.

What’s in the box

• 1 x 8-3/8 inch pool light lens gasket (silicone)
• 1 x Stainless pilot screw (1-5/16 inch)

Notes

Important: this is an aftermarket product produced by CalPalmy. It is designed to meet or exceed OEM performance, and there is no affiliation with or endorsement from the original manufacturers mentioned.