This Pistol Grip  Air Operated Grease Gun accept standard Australian 450 gram grease  cartridges or bulk grease.This grease gun develops up to 9000 P.S.I. with 30 to 40 PSI air supply. Single shot trigger action, latest plastic cartridges or bulk grease can be loaded without reversing the plunger.Standard 1/8 BSP fittings suit this grease gun such as the grease coupler and 1/8 BSP grease hoses that are also available separately on this website.