brake tube STM A-254-91 Plating:Yellow Zinc, White Zinc, Copper ... 3/16,1/4.5/16.3/8 brake tube The low carbon steel welded brake tube is supplied in single wall and double ... : Hydraulic brake line tubing, brake tubing, brake pipes, fuel lines, transmission oil cooler lines, air conditioning tube, power steering, condenser, compressor, evaporator etcOEM is available brake tube