A heavy duty non-drip manual dosing pump for dispensing of detergents for commercial dishwashing uses. Dispenses 30ml. (1 oz.) per push and is supplied with 2.5m (8 feet) of suction tube and 125 mm (5”) delivery spout. A 300 mm (12”) spout is available on request. Viton seals and stainless steel spout are fitted to Item #160/1. This pump can be operated when on a horizontal or vertical surface.