Harris 401-125-580-C - 401125580C - Argon/Helium/Nitrogen Regulator Select Your Regulator:401-050-320-C The alternative 98% Ar /

The alternative 98% Ar / 2% O₂ is equally effective and more widely available at lower cost

and pressure vessel welding

Confirm L11528-1 / 9SL11528-1 in the applicable Lincoln parts list using the model and code number from the rating plate

25FT water-cooled push-pull gun with a 225A power rating for professional-grade performance

No tangled hoses due to swivel nut performance

Harris 401-125-580-C - 401125580C - Argon/Helium/Nitrogen Regulator Select Your Regulator:401-050-320-C The alternative 98% Ar /Model GP401 is a brass single stage regulator with a neoprene diaphragm for general purpose applications where a slight rise in delivery pressure from a full to near empty cylinder can be tolerated. The Model GP401 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 delivery pressures Neoprene diaphragm for greater sensitivity One