About Connexion Developments Ltd

Founded in 1998 by industry specialist Michael Freye, Connexion Developments Ltd has grown into one of the UK’s most trusted and technically capable suppliers of solenoid valves, pneumatic components, and process-control equipment. From the beginning, our guiding principle has been simple yet defining — Attention to Detail.

That attention runs through every part of our operation — from product design and supplier selection to technical support and customer care. Operating under fully accredited ISO 9001:2015 Quality and ISO 14001:2015 Environmental Management Systems, we ensure that every process meets the highest standards of consistency, reliability, and environmental responsibility.

Our extensive product portfolio includes general-purpose, high-pressure, and WRAS approved solenoid valves, alongside 2-, 3- and 5-way valve designs, FRL air treatment systems, pneumatic and coaxial valves, and motorised or air actuated ball valves in brass, stainless steel, and advanced plastics. We also supply ATEX certified valves and precision pressure-control components for critical and hazardous applications.

With over 130,000 items in stock, our next generation e-commerce platform - Solenoid-Valve.World - provides a seamless way to identify and order the right product every time. The integrated brand cross reference and search wizard enables engineers to source equivalents that often equal or outperform OEM specifications, backed by fast global delivery and dedicated technical assistance.

At Connexion Developments, quality and attention to detail are more than a promise — they are the foundation of our reputation. Whether supporting a small workshop or a multinational manufacturer, we deliver dependable, certified, and technically precise solutions built on over 25 years of expertise.