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DeFelsko HHDSPRING12 | PosiTest HHD Rolling Spring Electrode | 12 in (304 mm) Pipe OD
Part Number : HHDSPRING12
The DeFelsko HHDSPRING12 is a rolling spring coil electrode sized for 12 in (304 mm) outside-diameter pipe, used with the PosiTest HHD series of high voltage holiday detectors. The coil wraps around the pipe and rolls along it during inspection of pipe coatings for holidays and pinholes.
Key features
- Sized for 12 in (304 mm) pipe OD
- Two spring couplers come pre-installed
- A Spring Connector (sold separately) is needed to attach the PosiTest HHD to the couplers
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