brake tube assembly >in coils/cut-to-length >OEM >usage:refrigeration,petrol pipe, powor steering > ... and double wall(Bundy Pipe). The products conform to ASTM A-254-91, A-512-91A and ... in material and quality. Commonly sizes we supply to the client include 4.76mm×0.7 mm, ... Zinc,Copper and PVE. Package:in coils/cut-to-length Application:Hydraulic brake line tubing, brake tubing, brake pipes, fuel lines ...