Dual Piston Lever Grease Gun 400c.c. Dual Piston Lever Grease Gun 400c.c. Specification: With Dual Piston Pressure: 7,000 psi - 10,000 psiLoading way: 14 oz. Cartridge / 400c.c. BulkCapacity: 14 oz. / 400c.c.Variable Stroke: AvailableW/ TPR GripW/ Textured Rubber Holder on Container TubeStandard Accessory: Metallic Bend Spout. Grease gun