Whitecap 1" O.D. 90° Round Base SS Rail Fitting

The Whitecap 1" O.D. 90° Round Base Stainless Steel Rail Fitting is a critical hardware component designed for marine railing systems, boat safety railings, and architectural applications requiring corrosion-resistant metal fastening. This right-angle fitting serves as the connection point between vertical stanchions and horizontal rail tubing, engineered to withstand constant exposure to saltwater, humidity, and UV conditions without degradation. Builders, boat owners, and marine contractors rely on this fitting to maintain structural integrity and aesthetic appeal in demanding saltwater environments.

Constructed entirely from 304 stainless steel, the Whitecap fitting delivers superior corrosion resistance compared to standard steel or aluminum alternatives, making it ideal for coastal installations and offshore applications. The 1-inch outer diameter accommodates standard marine-grade tubing, while the 90° angle ensures precise perpendicular alignment between rail sections. The round base design provides maximum surface area for secure fastening to deck, bulwark, or mounting surfaces, distributing loads evenly and reducing stress concentration at connection points. The compact 4 x 2 x 6-inch footprint with 0.55 lbs weight makes installation straightforward without requiring specialized equipment.

This fitting is essential for vessel owners upgrading safety systems, boatbuilders constructing new hulls, and marine facilities installing replacement railings after corrosion damage. It integrates seamlessly with standard 1" O.D. stainless steel tubing and pairs with matching Whitecap fasteners and base plates for complete rail assemblies. Whether securing grab rails on cabin cruisers, reinforcing deck safety barriers on commercial vessels, or building residential waterfront decking, the 90° round base design ensures reliable performance across fresh and saltwater installations for years of maintenance-free operation.