The PCWI COIL1420 Circular Pipeline Coil Electrode 56" / 1420mm Diameter # 0209 CPCE-0209 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.
