Northern Stainless 4" Aluminum Socket for 1.9"

The Northern Stainless 4" Aluminum Socket for 1.9" tubing is a high-strength, lightweight mounting solution designed to provide a secure and permanent anchor point for pool handrails and ladder frames. Precision-cast from a specialized, corrosion-resistant aluminum alloy, this socket is engineered to accommodate standard 1.9-inch outside diameter rails, featuring a tapered interior that ensures a snug, rattle-free fit. The aluminum construction offers an excellent strength-to-weight ratio and is naturally resistant to oxidation, making it a reliable choice for standard chemically treated pool environments. Designed for flush-mount installation within the pool deck, the 4-inch depth provides the necessary structural leverage to prevent rail movement during heavy use. While it provides a rigid and durable housing similar to heavier metal alternatives, the aluminum composition makes it much easier to handle during the masonry or concrete pouring process. This individual socket weighs approximately 1 pound, delivering a professional-grade, easy-to-install anchoring component that maintains structural integrity without adding excessive bulk to the shipping or installation workload.