Fuel Line Pump Rubber Transfer Vacuum Hand Primer Accessories for Marine Boat (8 mm)

Application: A one-way valve is installed in the primer of the hand bulb for diesel fuel, which allows the fuel system to be quickly vented. Commonly used as a hand pump in boats to fuel the outboard engine. Made of high quality rubber and corrosion resistant metal, oil resistant and durable. The thickened design with double sealing clips provides better tightness. Non-slip function: grooves on the surface are non-slip for holding and use. Also ergonomically designed and easy to carry Multiple models: with 4 models to choose from, suitable for most engines. The interface size is 6mm, 8mm, 10mm, 12mm We offer 24 months after-sales service and are committed to high-quality customer service. If you have any questions, please contact us. We will try our best to solve your problem.