1/4 Industrial brass coupling conforming to ISO 6150B and US Mil. Spec 4109. Used for compressed air lines in many different industrys. The closed sleeve protects the coupling from gathering dirt. Coupling locking pins of hardened steel
Advantages
Single handed operation
European standard
Working Temperature (Depending on Medium):
-20°C to +100°C (NBR)
-40°C to +130°C (EPDM)
-15°C to +200°C (Viton)