Pipeline Tracer Wire Description: Single conductor solid bare copper or copper covered steel, insulated with High Density Polyethylene. Applications: Detection Tracing AWG SizeDescription Download PDF 18 30 or 45 Mil Versions 16 30 or 45 Mil Versions 14 30 or 45 Mil Versions 12 30 or 45 Mil Versions 10 30 or 45 Mil Versions 8 30 or 45 Mil Versions 6 30 or 45 Mil Versions These specifications are subject to change at anytime without notice.