The tyre valve extension adaptor is made in brass and comes with metal dust cap, strong and long lasting. The adaptor screws onto your tyre valve and the right angle bend allows easy access for the pump or airline. Increasing life of original tyre valve screw. This universal extension will fit all passenger cars, light and heavy trucks, motorcycles and recreational vehicles with standard tire valves. Better quality with twin internal valves & includes metal valve cap. The bottom of the extension is free spinning for easy installation. Specifications: Product name: Tire inflation chuck Material: Copper Size: 45 90 135 Degree Package Included:1x Tire inflation chuck Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 0.1-2cm measuring deviation due to manual measurement.