Harris 401-125-580-A - 401125580A - Argon/Helium/Nitrogen Regulator 55 these settings let process engineers

these settings let process engineers dial in the exact heat input required for a given material

or aluminum welding

heat resistance and durability

designed for welding Inconel 600 and 601 and for dissimilar-metal joints between nickel alloys and carbon or low-alloy steel pressure-vessel base

Harris Ultra High Purity Stainless Steel Barstock Regulator - Model 741-015-660-AD-4 - 741015660AD4

Harris 401-125-580-A - 401125580A - Argon/Helium/Nitrogen Regulator 55 these settings let process engineersHarris General Purpose Regulator Model 401 125 580 A 401125580A Model GP401 is a neoprene diaphragm Single Stage Regulator for general purpose applications. This model is used where a slight rise in delivery pressure from a full to near empty Cylinder can be tolerated. Model GP401 is not recommended for High Purity applications that may be sensitive to contamination due to elastomeric components. Model GP401 is available in both brass and chrome