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,180o opening door, with one or two handles, where you can install a lock and an O-ring seal that makes the hatch watertight. All hatches are made of UV resistant PP (polypropylene) plastic and are designed for extended use.