The Heavy Duty Grease Gun is ideal for applying grease to the friction points. It boasts a heavy-duty steel construction with zinc plating that adds to the longevity of the tool, making it highly durable to withstand the abrasive work environment. The solid steel grease gun features a three-way loading (it can be bulk loaded or loaded through a dispenser). Use this gun for mechanical maintenance, farmland machinery maintenance, aircraft maintenance, and car repair. The kit includes a 1x manual grease gun, 1x 18 inches flexible hose, and 1x set of adapter fittings.