Liquid transfer pump with NR scoop A simple and effective transfer pump that uses the principle of communicating vessels. Inserting and shaking the head into the starting container pumps the liquid into the tube, which is then automatically transferred into the second container, which must be placed lower than the first. The head and internal parts are made of plastic, are not susceptible to oxidation and can be dismantled for cleaning. Dimensions: Tube 18 mm Head 25 mm Length 160 cm