The ERIKS 11285643 is a genuine Stauff Test 20 Coupling, identified by the Stauff part number 8G6FBSPORX. This high-quality hydraulic test coupling features an M16x2 connection and is constructed from durable steel with a zinc/nickel-plated surface finish for enhanced corrosion resistance. It is equipped with an FKM (Viton®) seal, ensuring reliable performance across a wide operating temperature range from -20 °C to +200 °C. Designed for demanding hydraulic applications, it can withstand a maximum operating pressure of 630 bar.