Cast Iron
The color of cast iron after weathering, or "black pipe," the plumber's term for ungalvanized cast or ductile iron.
| Term | Origin | Targets |
|---|---|---|
| Cast Iron | Blacks |
The color of cast iron after weathering, or "black pipe," the plumber's term for ungalvanized cast or ductile iron.
| Term | Origin | Targets |
|---|---|---|
| Cast Iron | Blacks |