The Loctite® Peristaltic Hand Pump is the "world's standard" for volumetric bottle-top applicators. It mounts easily on any Loctite® 50 ml or 250 ml bottle. It will not leak, regardless of the orientation of the bottle, minimising waste and converting the product package into a portable dispenser. Use this item for any application requiring single shots of product. It is especially useful for applications where freedom from product feed-lines is desirable.