Lisle Adapt-A-Cap - 81450 is ideal for servicing hard-to-reach fluids in automobiles, motorcycles, boats, RVs and Agriculture equipment. It eliminates the need for external pumps, hoses or funnels to transfer fluids and  helps prevent spills and messes. Three tapered urethane adapters fit most standard quart and larger bottles, so the bottle becomes the pump. When the bottle is squeezed, internal bottle pressure forces the fluid up and out of the tube adapter. Includes three angled tubes, two extension tubes and two pick-up tubes.