4″ Deck Plate / Inspection Ports, UV Resistant, Anti-Skid

Description A High Quality Deck Plate / Inspection Port. Anti Skid Design prevents falls and accidents on deck. Cross-Cut diamond surface pattern. Made of ASA Plastic, which is more Durable and UV Resistant than ABS. Screw-In deck plate, with rubber seals. Dimension: Outside Diameter 156mm Inside Diameter 102mm Cutout Diameter 115mm