Refrigeration Parts
It is for refrigerator,freezer,and air conditioning use,compressor units use.
5gr,7gr,9gr,10gr,12gr,15gr,20gr,30gr,45gr....
R12,R134a,R22,universal type.
Both ends cappped or welded with copper tubes,access valves or flare nuts.
packing:in common plastic bag/vaccum packing.
then packed into cartons or drums.