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Re: How to handle rusted coupler nuts
Posted to HVAC Forum on 7/3/2008 2 Replies

Hi Karl,

I recently tried a trick I read on this forum, heating the nut and pressing a piece of paraffin against the hot nut, letting the paraffin be "drawn" into the threads. It didn't make them break loose any easier but they came off cleanly without and t... Login to read more.

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