1/4 Type A x 500 Feet Air Brake TubingThe 1 4 Type A x 500 Feet Air Brake Tubing is a high quality nylon tubing designed for air brake and pneumatic control systems in heavy duty trucks, trailers, buses, and industrial applications. This tubing meets Type A standards, ensuring flexibility, durability, and high pressure performance. Sold in a 500 foot roll, this tubing is ideal for large scale applications, providing ample length for multiple installations while reducing waste and