ITEM NAME:90 Degree Boat Deck Drain, 3/4inch Boat Yacht Weatherproof Hardware Fittings Description: Marine grade 316 stainless steel. Mirror polished, corrosion resistance and durable. Surface Diameter: Approx. 50mm/1.97inch. Tube Outer Diameter: Approx. 15mm(0.59inch). Great fittings for boat yacht deck drainage. Specification: Color: Silver Material: 316 Stainless Steel Length: Approx. 70mm/2.76inch Bend Angle: 90 D Package Includes: 1 Piece Boat Deck Drain Note: Please allow 1-3mm deviation due to manual measurement.(1mm=0.04inch) Color might be slightly different due to the color calibration of each individual monitor..Great fittings for boat yacht deck drainage. 1 Piece Boat Deck Drain. Bend Angle: 90 D. Marine grade 316 stainless steel. Color: Silver.