Product Description: Features: Primer Bulb Kit Material: Rubber and Aluminum Alloy. Fuel Hose Length: Approx. 2m. Pipe inner diameter: 10mm. Hose outer diameter: 13mm. Opening pressure: 0.2 bar Working pressure: 0.2 ~ 6 bar. Operating temperature range: -30°C~130°C. Package: 1 manual fuel pump with fuel hose. How to use: 1. Insert the pipe into the liquid to be extracted. 2. Squeeze the rubber pump to remove the air inside, then use your fingers to block the hose outlet and release the rubber pump (please keep the arrow on the rubber pump). 3. After the pump is restored to its original state and the liquid is pumped to fill the rubber pump, loosen the finger that is blocking the outlet. Repeat 1-2 times to form a continuous stream. 4. Please keep the rubber pump as low as possible below the inlet position. Note: 1. This hand pump is suitable for the fuel tank which does not contain anti-theft oil filter. 2. The height of the oil inlet is higher than the height of the oil outlet. 3.
