Air Chief Industrial Semi-Auto Coupler, Pipe Thread, 1/4 in Body Size, 1/4 in (NPT) M, Brass ORS NASCO Markal Silver-Streak and Red-Riter welders

Markal Silver-Streak and Red-Riter welders pencils make torch-resistant marks that will not burn or rub off like soapstone|Ideal for fine line marking during metal layout and fabrication

less spatter and more consistent welds|Mates better with contact tip for better conductivity||

Abrasive mineral: Extra Coarse Grade Silicon Carbide

efficient operation on angle grinders

Contoured dome with shorter bill for improved upward vision|Built -in rain trough keeps water away from eyes and face|Accessory slots for attaching additional personal protection equipment|Comes with fast absorbing brow pad for user convenience|

Air Chief Industrial Semi-Auto Coupler, Pipe Thread, 1/4 in Body Size, 1/4 in (NPT) M, Brass ORS NASCO Markal Silver-Streak and Red-Riter weldersInterchangeable with many other makes Semi automatic pull sleeve to connect Couplers shut off when disconnected Brass, steel, and 303 stainless steel construction