Features 1. Material: Made of high-strength aluminum, offering high temperature resistance, corrosion resistance, and durability with minimal deformation and long service life. 2. Wide Application: Suitable for air conditioning tube modifications in cars, trucks, and engineering vehicles. 3. 20 Pcs Fittings: Includes 20 barb fitting elbow nuts with a 90-degree angle, compatible with most vehicle air conditioning systems, facilitating efficient maintenance. 4. Direct Replacement: Designed as a precise replacement for worn or damaged fittings, allowing for quick and easy installation. 5. Easy to Install: Manufactured to meet original equipment specifications, ensuring a secure fit and reliable performance. Specification Item Type: Barb Fitting Elbow Nut Material: Aluminum Configuration: 90-degree bent Application: Compatible with air conditioning pipe modifications for cars, trucks, and engineering vehicles Package List 20 x Barb Fitting Elbow Nut