Coupling Adapter Set for Air Conditioning HFO1234yf

WHAT IS THE REFRIGERANT HFO-1234yf?

HFO-1234yf (2,3,3,3 Tetrafluoropropene) is used as the successor to refrigerant R134a in automotive air conditioning systems. The advantage of HFO-1234yf: It has a lower global warming potential.

For connecting an R134a forming gas leak detection system to an HFO1234yf air conditioning system.