Inspection Covers provide access to places behind bulkheads, within water tanks, and beneath decks. There are two models to choose from. Watertight security is ensured by the screw thread closure with a 'O' ring seal in four sizes. (On flat surfaces, it complies with the European directive RYA.) Black, white, grey, or transparent are all options.

Even when attached to tiny curvatures, the economical cover, which comes in two sizes and features a rapid non-watertight bayonet action, will work. There are two colours to choose from: black or white.

If you need coverings without seals, add the suffix 'L' to the part number.