We offer a complete line of quick release couplings for many applications, including medical, industrial, measuring and sewer technology. Our product range includes sizes from 2,7 mm to 13,0 mm and fits all common systems in the market. Using high quality materials such as brass, stainless steel and synthetic compounds, guarantees long life from our products. STEINCOnnector quick release couplings are developed by our own skilled engineers. Their know-how and experience have resulted several patents and successful new products.

For now over 90 years we have one aim: to develop, produce and provide the best solution for every application. With this claim we have started as a special manufacturer for machined components in

Wermelskirchen. Today we are one of the leading manufacturers of high-quality quick-release couplings on the market.

Quality is what advances the customer!

Founded in 2019, STEINCOnnector GmbH stands for innovative ideas and convincing product solutions. This requires modern quality and product management. We have dealt with this subject intensively and installed a management system according to the standards of DIN EN ISO 9001:2015.