Genuine Ermeto SWVE series swivel coupling, part number 10G05MS1, designed for high-pressure hydraulic applications. This light series (L) fitting is made of durable steel with a Zinc-Nickel (ZN-Ni) surface treatment for enhanced corrosion resistance. It features a connection for an 8mm outer diameter tube and an M12x1.5 metric thread. The NBR (nitrile butadiene rubber) seal ensures reliable performance across a wide temperature range, preventing leaks and allowing for rotational movement to reduce hose twisting and stress in hydraulic systems. Ideal for agricultural, construction, and industrial machinery.