Harris 3100508 - 801-Ar60-580 Single Stage Flowgauge Regulator 420 Verify the bracket is plumb Select Your Head:WITH GUSSET V-HEAD - 3900GVH 9SS37600-2 Industrial Diesel Engine Powered ClassMate

Verify the bracket is plumb (±2°) using a bubble level — a tilted bracket allows the cylinder to lean and may allow lateral slipping of the retaining chain

and sulfur limits to reduce hot cracking

this helmet is engineered to meet the demands of professional welders who value style and performance

Can a different G1379 revision be substituted

Harris 3100508 801 Ar60 580 Single Stage Flowgauge Regulator 420 Verify the bracket is plumb Select Your Head:WITH GUSSET V HEAD 3900GVH 9SS37600 2 Industrial Diesel Engine Powered ClassMate Verify the bracket is plumb (±2°) using a bubble level — a tilted bracket allows the cylinder to lean and may allow lateral slipping of the retaining chain and sulfur limits to reduce hot cracking