The Adaptall Series 9605S Straight Male JIC x Male DIN hydraulic adapters, made from durable carbon steel, are designed to provide secure fluid connections in hydraulic systems. Featuring a male JIC (Joint Industry Council) end, these adapters utilize a 37-degree flare seating surface and parallel threads, as defined by SAE J514, which are commonly used in fluid power applications for their reliability. The seal is established by contact between the male flared seat and the female coned seat, creating a robust mechanical connection. On the metric side, the adapter incorporates a DIN Tube Light Duty connection with a dual-purpose ball seat, compliant with ISO 8434-1 / DIN 2353 standards. DIN tube fittings are identifiable by a 24-degree tapered throat inside the male fitting, which helps distinguish them from other metric threads. Additionally, it’s important to note that light duty DIN adapters are designed for lower pressure applications with a thinner wall construction, providing more flexibility, whereas heavy duty DIN adapters are constructed with thicker walls for higher pressure environments. To identify the series and tube size, the tube nut typically indicates the tube series and size, combining TUBE SERIES with TUBE O.D., such as L15 for a 15mm tube in the L series. These adapters are ideal for professionals seeking efficient and reliable hydraulic solutions across a range of applications.