3.5m Car Motorcycle Oil Barrel Manual Oil Pump Self-Priming Large Flow Oil Suction

1. Nut lock, no clamp, manual oiler
2. Increased air balloon, built-in one-way valve
3. High transparent PVC pipe, able to see the built-in liquid clearly
4. The length can be cut according to the needs
5. Airbag size: 232 x 60mm
6. Airbag adaptation: tube inner diameter 13mm, outer diameter 18mm