Introducing the Whitecap 90° Rectangular Base SS Rail Fitting—a rugged, corrosion-resistant connector designed to secure rails with precision and reliability. Crafted in 316 stainless steel, this rail fitting delivers a durable, low-profile solution for marine, outdoor, and demanding environments.

Key specifications

• Material: 316 stainless steel for superior corrosion resistance
• Outer Diameter (O.D.): 7/8"
• Base dimensions: 3" x 1-3/4" rectangular mounting base
• Angle: 90° rectangular base for precise rail alignment
• Fasteners: #10 (4) included
• Weight: 6.6 oz

Designed for easy installation, this fitting provides a stable, flush connection for rails at a 90-degree turn. The compact 7/8" outer diameter pairs with a generous 3" x 1-3/4" base to offer solid mounting coverage and long-lasting performance. The included four #10 fasteners ensure quick setup and a secure hold even in demanding environments.

Whether you're outfitting a marine railing system, deck, or rugged outdoor handrail, the Whitecap 90° Rectangular Base SS Rail Fitting combines durability, ease of use, and a sleek, low-profile appearance that blends seamlessly with any rail system.