Crafted from durable brass, these hose ferrules are designed to provide a reliable connection for gas equipment and fittings. Each ferrule, featuring an inner diameter of .450 inches and a length of .562 inches, is engineered to meet the demands of industrial, welding, and laboratory environments. The use of high-quality materials ensures longevity and resistance to wear, making them a practical choice for various applications. With the capability to cater to different hose sizes, these ferrules are essential for creating secure and effective gas connections, thereby enhancing the overall performance of your setup.