This AEROQUIP Air Brake Line is a premium quality product that is suitable for use in a wide range of vehicles. Made from high-quality EPDM material, this 17' ft 3/8" Air Brake Hose comes with NPT Fittings and is designed to meet the SAE J1402-A standards Type 1 - Class 1. This product is perfect for those who require a reliable and sturdy air brake line that can withstand harsh conditions and provide maximum performance.