500CC Hand Grease Gun / Manual Lubricating Syringe ( GH020 ) Dual Exhaust Pressure Grease Gun ( with sleeve ) Working Pressure: 4500Psi Max Pressure: 12000Psi Capacity: 500CC Packing: 12PCS/CTN G/N Weight: 18/17KGS Carton Size: 41 x 28 x 40CM