Rubber Fuel Transfer Vacuum Fueling Line Hand Primer Pump Accessory for Marine Boat Diesel

Features: Made of quality rubber and corrosion resistant metal, oil resistant and durable. Thickened design with double sealing clips, offers better anti leak performance. Large bulb shape design gives large suction force, and makes oil pumping quicker. Grooves on the surface is anti slip for holding and using. With 4 models for you to choose, fit for most engines. Specification: Material: Rubber Color: Black Options: 6mm; 8mm; 10mm; 12mm Length: Approx. 15cm 5.9inch Weight: Approx. 85 90g Package List: 1 x Pump