This NYLON TUBING INSERT 1/2" is designed for use with nylon or copper air brake tubing, ensuring DOT compliance and meeting SAE J246 requirements. Its all brass construction guarantees durability and reliability. Sold individually, this fitting fits most makes and models, making it a practical choice for any air brake system. With its high-quality design and compatibility, this product offers the benefits of easy installation and long-lasting performance.

Designed for use with polyethylene nylon and plastic tubing NOT FOR AIR BRAKE USE. DOT compliant. Fittings meet SAE J246 requirements. All brass construction.