24 KA series Durable, single hand quick connect coupling made of brass. The sealed sleeve prevents dirt from reaching the internal parts. The construction is based on the 26 series, which has proven its worth many times over the years and can be used for a multitude of applications. Advantages: Single hand operation and a multitude of connecting options. Applications: Air tools, automotive, compressed air, mechanical engineering, compressors. Working Pressure: PB = 35 bar, maximum static working pressure with safety factor of 4 to1. Working Temperature: -20°C up to 100°C (Buna N), -40°C up to 120/150°C (EPDM), -15°C up to 200°C (Viton®), depending on the medium.