KTI KTI73933 Grease Gun (HD Pistol Grip 14oz) Heavy duty pistol grip grease gun 14 oz that can hold up with use day in and day out. Die cast aluminum head fitted with steel block nut will make this gun easy to use. Complete with 18" flexible hose extension & coupler to reach your grease zerk. 3-way loading: 14 oz cartridge, bulk and suction fill, make this pistol grip grease gun very versatile 5,000 pound capacity