Lever pump fitted with Viton seals with anti-siphon valve. Capable of delivering a maximum flow of 500ml per stroke. Designed for use with AdBlue, non-aggresive liquids eg: detergents, soaps, anti-freeze, windscreen wash, hydraulic oils, lubricants, herbicides and pesticides. Supplied with two-piece detachable suction tube for use with 50-205L barrels, detachable flexible corrugated discharge hose 2M long x 19mm dia. (approx) and 50mm screw bung. Packed in polythene bag with label.