ITEM NAME:90 Degree Stainless Steel Marine Boat Hand Rail Fittings 7/8" 3 Way Corner Elbow 22mm Stainless Steel Marine Hardware Boat Hand Rail Fittings 90 Degree 7/8" 3 Way Corner Elbow SPECIFICATIONS.(22mm Stainless Steel Marine Hardware Boat Hand Rail Fittings 90 Degree 7/8" 3 Way Corner Elbow. Item included: 1 x 7/8" 3 Way Corner Elbow Marine Hardware. Suitable for: 7/8" boat hand rail. 2) Lost wax process and surface polishing.