400G Grease Gun ( QH006 ) Working Pressure: 4500Psi Max Pressure: 12000Psi Capacity: 400CC Packing: 20PCS/CTN G/N Weight: 18/17KGS Carton Size: 46 x 32 x 37CM Super quality, great for professional operation and home users, ideal for machine, automobile, farm and garden equipments.