Execution: The compressed air steel couplings offer many advantages over standard brass couplings: easy one-handed operation with low coupling force. High flow rate due to minimal pressure losses. Durability through surface-treated and hardened components with tight manufacturing tolerances. Cost-effectiveness – the payback period is a maximum of 2 years. The eSafe safety coupling complies with ISO standard 4414 and EN 983. It first vents and then uncouples (no whipping). New, improved one-handed operation. Flow rate: 2250 L/min, maximum operating pressure 16 bar. Stream-Line hose adapter with simple and effective hose crimping using a threaded nut without a hose clamp. Note: The CEJN series 320 complies with Eurostandard 7.6 (nominal Ø 7.6 mm, Euro profile) and is compatible with all common systems. Use: To enhance performance, improve cost-effectiveness, and increase the safety of industrial compressed air systems.