The PCWI COIL810 Circular Pipeline Coil Electrode 32" / 810mm Diameter # 0195 CPCE-0195 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.
