A manual grease pump for Kluber plastic pail, 30kg – with an outer diameter of 348mm at top of the pail. This high quality Lincoln pump will dispense high pressure lubrication in any weather. Comes with 5 foot long hose with 5852 coupler. Develops 2500 PSI. Output .303 oz per stroke using #1 grease of 80*F. Cast Iron pumping head and handle. The pumptube is 370mm long. Output of the pump is .303 oz. per stroke using a #1 multipurpose grease at 80 degrees F.