Item Type: Air Conditioner Aluminum ConnectorMaterial: AluminumProduct Specification: Bent Foot 90Fitment:Fit for all cars, trucks, engineering vehicles and air conditioning retrofitProduct Size:Outer Diameter of Small Hole: 10.91mmInner Diameter of Large Hole: 15.31mmPackage List20 x Aluminum Connector1Scope of Application: Our AC aluminum joint is suitable for all cars, trucks, engineering vehicles and air conditioning retrofit. 2Outstanding Performance: Our AC aluminum connector pipe is very firm, anti rust, wear and scratch resistant. 3Durable Lifespan: The main material of this connector pipe is aluminum, which has strong construction and stability, capable of a lasting use. 4Exquisite Design: Our aluminum joint adopts a 90 bend angle, and the size meets the standard, which can ensure the stable operation of the air conditioner. 5Direct Replacement: Our aluminum connector is a perfect replacement, which can directly replace the old or broken one without complicated operations.