Harris - 742-250-580-B - 742250580B - Argon/Helium/Neon/Nitrogen Regulator Factory Demo Machine and oxidation-resistant fabrication to ~2000

and oxidation-resistant fabrication to ~2000 F

The 549X also adds specialized welding modes for stainless steel

this helmet expands the visible color range

Adjusts starting current and voltage higher or lower than welding procedures for an adjustable period of time as needed to control penetration

giving buyers a way to get genuine AC/DC TIG performance at a lower price than buying new

Harris - 742-250-580-B - 742250580B - Argon/Helium/Neon/Nitrogen Regulator Factory Demo Machine and oxidation-resistant fabrication to ~2000Harris Stainless Steel High Purity Two Stage Cylinder Regulator Model 742 250 580 B 742250580B Model HP742 is a Stainless Steel barstock Two Stage Cylinder Regulator with a Stainless Steel diaphragm for constant delivery pressure from full to near empty Cylinder conditions. Model HP742 is available with various delivery pressures, CGA inlet fittings, accessories and other options for a customized Regulator to meet specific requirements. Features 1 11