Fluid Power Services 2026-2027

Breathing Air Couplings

Supplying safe and reliable breathing air is of paramount importance. CEJN’s compact breathing air couplings deliver an exceptionally high airflow rate, ensuring optimal performance in critical applications. These couplings feature a one-handed operation requiring minimal force to connect, with integrated safety features to prevent unintentional disconnection. Equipped with a grip-friendly locking sleeve and a versatile connection range, they are ideal for compressed airline breathing apparatus and self-contained breathing apparatus. Designed and manufactured to exacting standards, CEJN’s breathing air couplings provide years of trouble free service. Features and Benefits Automatic Safety Lock : Prevents accidental disconnection for enhanced user safety. High Flow Capacity : Ensures efficient airflow for reliable breathing air delivery. One-Handed Operation : Simplifies connection and disconnection, improving usability. Exceeds Standards : Fulfils and surpasses all breathing air requirements for maximum compliance. Streamline Reusable Fittings : Available for cost-effective and flexible connections. Compact Design : Space-saving dimensions for easy integration into various systems.

Specifications Max. working pressure: 35 bar (507 psi) Min. burst pressure: 140 bar (2030 psi) Temperature range:

-30ºC to +100ºC (-22ºF to +212ºF) High-quality, durable materials suited for demanding environments

Material:

11.3.366