1/2″ DOT Reusable Brass Hose Mender Union

This 1/2 inch hose mender union is designed for use with SAE J1402 rubber air brake hose in DOT-regulated vehicle systems. It provides a quick and secure solution for repairing or joining air brake hoses without replacing the entire hose. Constructed from corrosion-resistant brass, the union is field-reusable and easy to assemble, ensuring a reliable seal under high-pressure conditions.