Specialty Gases - Compressed Gases - Refrigerants R-12, R-134a, or chlorofluorocarbons. Defense services include NSN (National Stock Number), MSDS (Material Safety Data Sheets) for dozens of Compressed Gases. Bulk and Cylinder gases for Refrigerants (Halocarbons) and Oxygen, Nitrogen and Sulfur Hexafluoride (SF6) and a variety of other Specialty Gas. Support products such as cylinders, ...

Doug Meadows Company is a manufacturer's representative of manhole cover extractors, manhole risers and other products involved in sewage and water municipalities.