Our Series 5040ES Straight Male DIN x Male BSPP bulkhead hydraulic adapters are designed to connect DIN-threaded components with BSPP-threaded components, providing a secure and leak-proof seal in hydraulic systems. The male DIN side features a 24° tapered throat inside the threads, which allows the tube nut to compress a ferrule or cutting ring onto the tube for a reliable connection. The male BSPP side, with parallel threads, ensures a metal-to-metal seal or a combination of metal-to-metal and O-ring for leak protection. These adapters are ideal for bulkhead applications, where a secure and tight connection is needed for fluid transfer. Made from carbon steel, they are suitable for light-duty to heavy-duty applications, offering durability and performance in high-pressure environments.