The electric drill driven pump can be used after connecting the oil pipe to the electric drill. The oil pump inlet and outlet are removable and easy to carry and store. Engineering plastic housing, resistant to corrosion, high temperatures and long life. Saving time, improving efficiency, simple and convenient, small and compact. Small size, light weight and portable, convenient installation and easy operation. Feature?: 1. Engineering plastic housing, resistant to corrosion, high temperatures and long service life. 2. The electric drill driven pump can be used after connecting the oil pipe to the electric drill. 3. The oil pump inlet and outlet are removable and easy to carry and store. 4. saves time, improves efficiency, simple and convenient, small and compact. 5. Small size, light weight and portable, convenient installation and easy operation. Specification?: Condition?: 100% Brand New Item Type: Oil Pump Material: Plastic Color?: black Operating temperature?: 5-49 (41-120) Tube inner diameter: 15?mm / 0.6?in Feature?: installed on electric drill, fully automatic, corrosion resistant Application?: water, sewage transport for water supply and drainage Product Size: Approx. 106 x 37 x 64mm / 4.2 x 1.5 x 2.5in Instruction?: 1. In order to get the best start and extend the life, add a small amount of lubricating oil to the inlet of the pump before use and rinse with clean water after each use. 2. Make sure the inlet hose is sealed and as short as possible, the hose should not exceed 9 feet (2.75 meters). 3. Work in the temperature range of 5-49?. 4. When pumping abrasive or solidified liquid, use a strainer on the inlet line to prolong the life of the pump.5. It is recommended to install the pump on the surface for safe use. 6. Install and start the drill. Observe if a