General description The AlwaysH 8mm Primer Bulb Fuel Pump is a simple and effective tool designed for injecting fuel into diesel engines across various applications, including cars, motorcycles, and boats. This sturdy and well-made hand pump ensures easy priming and features a thickened design with a double-sealed attachment for enhanced sealing and performance. Technical specifications Material: Aluminum alloy and lightweight NBR rubber Size: 8mm Resistance: Diesel resistant, gasoline resistant, aging resistant, and wear resistant Durability: Long service life, not easy to tear Compatibility and accessories Suitable for carburetor and low-pressure fuel supply systems Applicable for various fuel supply systems including lawn mowers, helicopters, steamboats, and motorcycles Usage Ideal for transferring gas, fuel, diesel, and water liquids Designed for easy priming without difficulty Other information Product Packaging: 2 pcs of 8mm Gas Fuel Hand Pump