3/16 Bundy Tubing Bundy Pipe

Tube: double wall Bundy welded steel tube.

OD: 3/16″, 4.76mm.

Wall Thickness: 0.5mm, 0.6mm, 0.028″, optional.

Surface Coating: original copper/white zinc/colorful zinc/olive green zinc plated/PVF coated/Nylon coated/AlGal coated.