Internal Circular Brush Electrodes for Porosity Holiday Detectors, Disk & Spiral Wound Brushes
Available in diameters of 2" (50mm) to 20" (508mm)
Applications
Verification of porosity or holidays in the interior of pipelines or circular surfaces.
- The circular disk brushes are available in standard sizes of 4" (102mm) to 20" (508mm) diameters. Larger sizes available upon request.
- The 2" (51mm), 2-1/2" (63mm) & 3" (76mm) diameter brushes are spiral wound.
- 1/2 and 1/3 circumference brushes also available.
- Suitable for all High Voltage Porosity detectors, holiday detectors, spark testers and jeepers.
Note: Internal Brushes from 2" to 3" are Spiral wound. Internal Brushes from 4" up are Discs.