7311 00 Containers for compressed or liquefied gas, of iron or steel: 7311 00 10 Liquefied petroleum gas (LPG) cylinder Free LPG containers for automotive use must conform to IS 14899, Welded low ...
Galvanized iron or steel pipes are included for replacement in the new EPA regulations because of their potential to capture lead from upstream sources, such as other service lines and connectors ...