The PCWI COIL200 Circular Pipeline Coil Electrode 8" / 200mm Diameter # 0183 CPCE-0183 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.
