quick couplings air conditionning

Connector for filling air conditioning circuits with HFO-1234yf (R-1234yf)


  • Filling of refrigerant used in mobile air conditioning (MAC) meeting the guidelines of SAE J639 safety standard for motor vehicle refrigerants
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Built to meet the guidelines of SAE International J639, the RPE quick connectors feature an interlock design that prevents the circuit from opening unless connected, and ensures the coupling will not disconnect during filling. Its ergonomic construction features a raised-button lock for accessibility and an effortless one-handed connection and disconnection. The red or blue color-coded rings provide easy circuit identification.

Technical specifications

  • Nominal diameter DN (mm): from 12 to 13
  • Maximum allowable pressure*: 15 bar (217 PSI)


  • HFO-1234yf (R-1234yf)


  • Main parts stainless steel and aluminum

Other features

  • Seals offer long-term durability

*depending on the model and operating conditions