...special sealing device. It can be made from different materials, often rubber or fabric, sometimes metal. Usually, gaskets are circular in shape, and the size is made to match the desired pipe size. Gaskets can vary in their design. Some gaskets are pressed out from a sheet of material, some of them are created of solid substances that cannot be pressed, etc. There are also more intricate types that comprise more than one type of material and are constructed from several elements. Mega Depot offers a great selection of gaskets and other products. Find the best products on Mega Depot!