Self-priming, piston pump fitted with anti-drip nozzle and 2"BSP adaptor and dip-tube. Suitable for oils, antifreeze, degreasants and other non-corrosive fluids. Unit will deliver 200ml per stroke but by using the two sleeves supplied, delivery can be limited to 40, 80 or 140ml per stroke. Will fit most containers and drums from 25-205L.