Quick couplings for air conditioning fluids
Easy connection solutions for vehicles and machines

Stäubli’s quick release couplings allow frequent connection and disconnection of cooling system equipment with no need to refill the circuits with coolant. They are designed for long-term durability and feature a variety of sealings, easy-to-use screw locking mechanisms, ergonomic raised locking buttons and more. Qualified maintenance personnel are not required for draining and refilling, thanks to their ease of use.

SPF – Clean-break

DN (mm): from 06 to 17

Maximum allowable pressure PS (bar)*: 80

RPE – HFO 1234yf refrigerants

DN (mm): from 12 to 13
Maximum allowable pressure PS (bar)*: 15

RPE – R-134a coolant

DN (mm): from 11 to 14
Maximum allowable pressure PS (bar)*: 15

*depending on the model and operating conditions