Uponor North America and San Diego, Calif.-based Pestan North America (PNA), a supplier of PP-RCT pipe and fittings, today announced the signing of an agreement naming Uponor the exclusive distributor of PNA’s proprietary PP-RCT (polypropylene, random copolymer, with modified crystallinity and temperature resistance) products throughout the U.S. and Canada. Beginning in 2020, Uponor will market more than 270 of PNA’s Read more