Feature: 1. Wide Application: Pipe straight adapter is universal for fuel lines, fuel hoses, oil lines, fuel, water, fluid and air line. Reusable tube connector. 2. Leakproof: The fuel oil connector has good sealing and durability to prevent leakage and improve the working efficiency of the engine. 3. Durable Material: Fuel line adaptor fitting is made of stainless steel, with strong rust resistance and stable performance, ensuring long term use. 4. Perfect Replacement Parts: Used to repair damaged and worn parts of the original car, giving you better performance of your car. 5. High Precision: Designed for engine system accessories. Each component is precision machined to exact tolerances to ensure trouble free performance. Specification: Item Type: Fuel Line FittingMaterial: Stainless Steel Thread Size: Approx. 14mm0.55in, M14Application: Suitable for Most Fluids . Package List: 2 x Fuel Line FittingWide Application: Pipe straight adapter is universal for fuel lines, fuel hoses, oil lines, fuel, water, fluid and air line. Reusable tube connector. Leakproof: The fuel oil connector has good sealing and durability to prevent leakage and improve the working efficiency of the engine. Durable Material: Fuel line adaptor fitting is made of stainless steel, with strong rust resistance and stable performance, ensuring long term use. Perfect Replacement Parts: Used to repair damaged and worn parts of the original car, giving you better performance of your car. High Precision: Designed for engine system accessories. Each component is precision machined to exact tolerances to ensure trouble free performance.