KP plug-and-socket connector for clean-room applications with the lowest levels of particle emission: These plug-and-socket connectors with the lowest levels of particle emission are outstandingly suitable for applications with media involving high-purity water, high-purity gas, chemicals and nitrogen. With the use of modern, high-quality materials, a technically outstanding product has resulted. The transparent fitting body, combined with the stainless-steel guide bush and the pastel-colored pressure rings, provides a clear and unmistakable design and acts associatively for the unobstructed flow of the media. The frosted surface guarantees secure handling at all times. This KP series offers low particle emission levels unequalled up to now, which makes it particularly suitable for employment in the electronics industry.