Buy CEJN® Breathing Air Quick-Release Couplings & Adaptors

Explore our range of CEJN® high-pressure Breathing Air products, including hose-tail couplings, and male and female hose tail adaptors. CEJN® couplings have grown into a global standard and are essential for the smooth running of wind turbines, ships, drilling sites, subsea exploration systems, and many other air tool and compressor equipment applications.

CEJN® Breathing Air quick-release couplings feature a broad connection range, a high flow rate, and need only minimal force to attach – with one-hand operated connection. They also have an automatic safety lock and surpass all breathing air requirements.