Access and inspection Hatches are ideal for easily reaching and controlling various areas on board, such as fuel lines, electrical cables, gauges, controls, even the engine. They are specially designed with a non-skid surface and can be mounted horizontally, as well as, vertically. All hatches are mounted with hidden screws for discrete appearance. They feature an O-ring seal that makes the hatch watertight, 180 degree opening door, with one or two handles, where you can install a lock and an O-ring seal that hatch watertight. All hatches are made of tough, UV resistant PP (polypropylene) plastic, impervious to chemical solvents and are designed for external use.