Robinair Process Tube Adapter Kit - AC Refrigerant Charging Adapter Set for HVAC & Auto Repair - Perfect for R134a & R1234yf Systems - Professional Car AC Service Tool

This kit provides the fastest and easiest means of connecting charging lines to process tubes for evacuation and recharging a system.The design assures an absolute seal between tubing and the charging hose.It eliminates the need for flaring and the possibility of tubing chips getting into the system.Comes in its own carrrying case with compartments for all parts.To adapt tubing to a charging hose, cut off the process tube seals, insert the tube into the proper size adapter and tighten to seal; connect the charging line, evacuate and recharge. After recharging, crimp the tubing, remove the process fitting and solder the end of the process stub.Adapts 3/16", 1/4 ", 5/16" and 3/8" copper tubing to charging hose.Robinair 12458 Process Tube Adapter Kit