Best Welds 900-HD24L-62 Tweco Style MIG Gun Nozzle 5/8 Inch Bore Self Insulated Tapered Slip On for Spray Master

MIG Gun Nozzle, 3/8 in Bore, 1/8 in Recess, Tweco Style 21, Tapered, Self-Insulated, Copper

MIG Gun Nozzle, Adjustable, 5/8 in Bore, For Tweco Style 24A, Copper

Copper MIG nozzle in the Tweco Style 22 short-stop pattern with a 5/8 inch bore, setting a shorter standoff for tight-access welding. Copper draws heat away during sustained runs while directing...

Slide-on insulator rated to 400 amps for Best Welds Tweco Style No. 4 MIG guns, isolating the nozzle from the tip assembly to prevent shorting. Holds up to the heat of high-amperage welding as a...

Gas diffuser built to the Tweco pattern, threading into the MIG gun head to meter shielding gas evenly into the nozzle while seating the contact tip. A worn diffuser leaks gas and loosens the tip, so...