Harris - 701-250-580-D - 701250580D - Argon/Helium/Neon/Nitrogen Regulator NR-211-MP 300-500 A class) handle 1/8

300-500 A class) handle 1/8 in Lincoln Excalibur 308L without issue

0 protection for use in grinding

MicroGuard® Ultra is Lincoln Electric's proprietary copper surface treatment applied to SuperArc wires

Smooth bead profile achieves optimal appearance on both inner and outer diameter welds

Harris Stainless Steel High Purity Two Stage Cylinder Regulator - Model 742-125-660-B - 742125660B

Harris - 701-250-580-D - 701250580D - Argon/Helium/Neon/Nitrogen Regulator NR-211-MP 300-500 A class) handle 1/8Harris High Purity Regulator Model 701 250 580 D 701250580D Model HP701 is a chrome plated brass Single Stage Cylinder Regulator with a Stainless Steel diaphragm for general laboratory use. The HP701 can be used when a slight pressure rise from full to empty Cylinder can be tolerated. This model is available with various delivery pressures, CGA inlet fittings, accessories and other options for a customized Regulator to meet specific requirements.