5kgs manual grease pump,hand grease pump,hand operated grease pump 1.Capacity:5kg 2.Pressure:3500psi 3.Big ... flow rate 4. Hi 5kgs manual grease pump,hand grease pump,hand operated grease pump1.Capacity: 5kgs2.Pressure: 3500psi3.Big flow rateItem ... :(pcs)1026 40'GP:(pcs)2066 5kgs manual grease pump,hand grease pump,hand operated grease pump