Grease gun(YR-803) Cartridge loading: 21 OZ.. Bulk loading: 600 C.C. Container tube size: 56.4*1.2*330 Head:Chrome plated Grease gun (YR-803):CapacityCartridge loading21 OZ.Bulk loading600 C.C.Container tube size(mmφ*mmT*mmL)56.4*1.2*330FinishHeadChrome platedHandleChrome platedContainer tubeChrome platedPressure tested6000-12000psiAccessories(optional)6"(150mm)steel hose,12"(300mm)flexible hose, ...