You often must tie together pipes of different materials with transition fittings. The materials in common use today — copper, PVC and CPVC, PEX, ABS, galvanized steel and cast iron — can ...
American Cast Iron Pipe was founded in 1905 by John ... Other products include high-pressure steel pipes, ductile iron fittings, valves, hydrants, pumps, steel castings, gaskets and rubber products.