The HDValue 500' Nylon Tubing Air Brake Hose is designed to provide superior cold weather flexibility and abrasion resistance. It is designed to confirm type 3B of SAE standard J844 and federal regulation. This hose is ideal for air brake systems and features a wide operating temperature range from -50 °F to +200 °F. It meets all the necessary safety and performance standards, making it a reliable and durable choice for your air brake system. FleetPride is your First Click in Heavy Duty®.