The post A Guide To Pipe Fittings and How To Use ... The materials in common use today — copper, PVC and CPVC, PEX, ABS, galvanized steel and cast iron — can mostly ... Cast iron to plastic ...

Vernon Snoeyink, a professor of civil and environmental engineering, discusses galvanized pipe corrosion and Fresno’s water treatment at a meeting that attracted about 500 northeast Fresno ...

The types of pipes in those aging systems include lead, galvanized steel, concrete and cast iron. "PVC pipe or plastic piping and ductile line pipe," says Josh Rabon, managing partner for Civil ...

This requirement resulted in some specialization of pipe types, so you may find a variety of pipe materials used in a single home. In urban areas, residential plumbing pipes likely link to city ...

That's typically copper or ductile iron on the utility side and copper, ductile iron, galvanized iron, PEX, or PVC on the private side. Yellow is Galvanized requiring replacement.

Phoenix's Water Department mailed letters to residents this week notifying them of potential lead exposure in the pipes, but city officials said it was unlikely and residents shouldn't be alarmed.