Miller Spoolmate 100 MIG Spoolgun 300371 MIG Gun Adapters The Big Blue 400 Pro

The Big Blue 400 Pro MUST be paired with a Miller ArcReach feeder or ArcReach Stick/TIG remote to get the full benefits of this feature

Self-cleaning mechanism is easy to use

cut and grind modes and is DC TIG rated down to 5 amps

Adapts to A or B Style Regulator Connections

Millermatic® and Handler® MIG welders and Diversion™ TIG welders

Miller Spoolmate 100 MIG Spoolgun 300371 MIG Gun Adapters The Big Blue 400 ProMiller Spoolmate 100 MIG Spool Gun 300371 Genuine Miller Spoolmate 100 Spoolgun is a 135 amp, 30% duty cycle MIG welding spool gun that is compatible with all Millermatic MIG welders and Multimatic multi process welders. The Spoolmate 100 is excellent for feeding one pound spools of small diameter aluminum MIG welding wire. The Miller Spoolmate 100 spool gun provides 12 ft (3. 7 m) of cable reach and accessibility for smooth feeding of aluminum wire.