KIMISS 6mm Fuel Line Pump Hand Bulb Air with Hose Rubber Transfer Vacuum Fueling Primer for Marine Boat Diesel

【High quality materials】 ----- The car manual oil pump is made of high quality rubber and aluminum alloy materials, which are scratch resistant, wear resistant, rustproof and increase the ball Made of oil resistant rubber, which has stronger suction power and faster pumping speed Thick tube wall for maximum durability 【Double-sealed design】 ----- Unique double-layer design with tight buckle, good sealing performance, providing better leak-proof performance, in addition, the connector has a stepped shape, which is easy to install the leather tube without falling off 【Non-slip design】 ----- The manual fuel pump has a fine grain design, and the grooves on the are non-slip, which is easy to hold and use. 【4 models】 ----- Our hand pumps are suitable for most motors, with nozzle diameters: 6mm, 8mm, 10mm and 12mm. There are four models for you to choose. Please check carefully and choose the correct size fuel pump before ordering. 【Professional manufacturing】 ----- The hand pump has passed quality and safety test, stable and performance, sophisticated manufacturing, excellent quality, more convenience, is your best choice