The Series 5368S Straight Female Heavy Duty DIN Swivel x Male Metric Hydraulic Adapter with an elastomeric seal is engineered for robust, high-pressure applications. It features a female DIN swivel end with a 24° tapered throat angle for a secure connection, and a male metric thread designed for European systems, where the thread is measured by outer diameter (in millimeters) and thread pitch, such as M22x1.5. The elastomeric seal provides enhanced sealing performance, ensuring a leak-proof connection. In this design, the tube nut tightens over the metric threads, compressing a ferrule or cutting ring to create a strong, secure seal. The heavy-duty classification of the DIN fitting makes this adapter ideal for use in demanding hydraulic systems, where high pressure and reliable, long-lasting connections are essential.