Heavy Duty Stainless Steel Pilot Screw With Captive Gasket Washer For Pool And Spa Light Replacement Fits Intellibrite Led Fixtures Straight Up Reliable No Sweat Quick Swap Installation And Premium Watertight Seal

Submersible Light Fastener Rod For Pool And Spa Fixtures
✔️ 619355Z Steel Mounting Pin W Preinstalled Seal For IntelliBrite

This single stainless locking piece secures submersible illuminators inside swimming pools and hot tubs. You slide it into the housing base to clamp the lens cover tight while blocking moisture from touching live wires. Pulling the old corroded stud out and dropping this unit in takes less than five minutes without specialty gear. It handles constant chemical exposure and keeps your water features running safe all season long.

✅ Genuine factory number 619355Z matches exact thread pitch
✅ Aligns perfectly with IntelliBrite color and white LED housings
✅ Works alongside AmPac Spectrum, AmerLite, and AquaLite setups
✅ Compatible with StaRite Sunbrite II and Sunglow II systems
✅ Integrated rubber O ring delivers instant leak proof coverage

💡 What process guarantees a reliable vapor barrier when installing a new submerged lamp mounting pin?
Wiping the interior groove clear of algae and old silicone lets the captive seal sit flush against the casting.
Applying even hand pressure while tightening the hex head compresses the rubber disc just enough to block humid air and splashing water.
Rotating the assembly smoothly avoids stripping threads, which keeps your aquatic lighting handy and cuts down on costly rewiring jobs later on.

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