Compression fittings: This type of fitting will involve slipping a threaded brass nut around the top on the PEX tube, followed by a tapered plastic compression ring (view on SupplyHouse). A hollow brass tube is then inserted into your close with the PEX tube. Water pipes could get worn down https://pexrepipe32197.ttblogs.com/12946291/pex-repipe-no-further-a-mystery