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Sola Roll Radiant rubber tubing scale buildup
Anyone know about this rubber tubing? It was installed in a slab floor for a house in upstate N.Y. 30 plus years ago. A wood fired boiler supplied the heat. The tubing coming off the mainfold (Bio Systems Inc.) and going into the slab is stiff until you flex it. You hear cracking sounds like possibly
scale build up on the inside of the tubing breaking. The tubing is more flexable after you do this. I don't think I can take the tubing off the mainfold. It appears to have somekind of a special attaching method that does not come apart. This is like 3/8" OD tubing, I might be able to splice it. I was hoping someone out there has worked with this stuff and can give some insite.
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