Tewelding Engineers supplies Single Stage Double Meter Gas Regulator. Tewelding Engineers is an ISO 9001:2000 awarded company. Tewelding Engineers offers various types of welding and cutting equipment and accessories. Single Stage Double Meter Gas Regulator can be used with various gases, such as - Oxygen, Hydrogen, Nitrogen, Argon, Acetylene and Carbon Dioxide and also be used for diverse applications, such as - brazing, cutting, heating, welding, beverage plants, chromatography, purging, and research lab.