>PEX is great. PEX is very very not-great. It's constantly leeching carcinogens and endocrine disruptors into your sitting water. Your modern home's recirculat

>PEX is great. PEX is very very not-great. It's constantly leeching carcinogens and endocrine disruptors into your sitting water. Your modern home's recirculation system is making that even worse, cycling hot water and concentrating leeched petrochemical products in your hot water line. Some of them even boil before water which means they'll make it through a distiller. Plumbers like it because it's easy/saves them time, and they'll love charging you big $$$ to rip it out in 20 years when it's banned.