The PCWI COIL660 Circular Pipeline Coil Electrode 26" / 660mm Diameter # 0192 CPCE-0192 is ideal for verification of porosity or holidays on pipelines or circular surfaces. This PCWI circular Pipeline Coil is suitable for all High Voltage Porosity detectors, holiday detectors, spark testers and jeepers. The coil electrodes are shipped complete with ball bearing ends.
