Harris 402-015-580-G - 402015580G - Argon/Helium/Nitrogen Regulator HD-12M and lets less-experienced operators weld

and lets less-experienced operators weld at a controlled pace

Lincoln OEM ROOF L3448-29 - 9SL3448-29

Usually used with 75/25 argon/CO2 or with higher contents of argon

and B628 having a UNS number of N06691

Harris 402-015-580-G - 402015580G - Argon/Helium/Nitrogen Regulator HD-12M and lets less-experienced operators weldHarris General Purpose Regulator Model 402 015 580 G 402015580G Model GP402 is a brass Two Stage Regulator with neoprene diaphragms for general purpose applications. The Model GP402 maintains a constant delivery pressure from full to near empty Cylinder conditions. The Model GP402 is not recommended for High Purity applications that may be sensitive to contamination due to elastomeric components. Features Available in 0 15, 0 50, 0 125 and 0 250 PSIG