zinc coated bundy tube air conditioning tube, power steering, condenser, compressor, evaporator etc Yellow Zinc,White Zinc,etc Plating:Yellow Zinc,White Zinc,Copper and PVF. Package:in coils/cut-to-length Application:Hydraulic brake line tubing, brake tubing, brake pipes, fuel lines, transmission oil cooler lines, air conditioning tube, power steering, condenser, compressor, evaporator etc zinc ...