Pulling the cable into the corrugated pipe using a vacuum cleaner.
I'm taking this opportunity to demonstrate an old-fashioned method for tightening cable towlines into corrugated tubing and pipes. It can be useful for corrugated pipes without steel wire inside, or in cases where fiber is unavailable.
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I install security alarms and other low-current systems in Estonia. I'm not interested in work outside the European Union. I accept orders through the website mrwolf.eu.