MA1 Fixed Automatic Air-Cooled MIG Guns

Available With AccuLock™ R Consumables

Learn more about AccuLock R consumables and how they reduce downtime, offer longer service life, and provide better weld quality

Tregaskiss® MA1 fixed automatic air-cooled MIG guns are engineered for hard tooling automation applications requiring a simple, durable and repeatable MIG gun.

The MA1 MIG guns are available in 350 and 385 amp models, and are compatible with TOUGH GUN I.C.E.® technology.

Achieve maximum uptime and throughput, and with its high performance consumables, armored neck and body and simple internal connections, this torch is quick and easy to maintain.

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  • One piece high strength phenolic handle provides better impact resistance than aluminum
  • Spring-guard strain relief prevents kinking and abrasion
  • Air-cooled neck is made from aircraft grade aluminum

Processes

  • MIG (GMAW) welding

Duty Cycle Ratings

  • 100%: 350 and 385 amp CO2 gas and mixed gases
  • Ratings are based on tests that comply with IEC 60974-7 standards

Customize your Tregaskiss® MA1 Fixed Automatic Air-Cooled MIG Gun online

Now you can configure the gun part number you need, or reverse lookup your existing gun part number using our new mobile-friendly online configurator. Plus get access to additional resources and an expanded replacement parts list with diagram that you can print, save in PDF format for later, or share via email.

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Configure a MA1 or MW1 fixed automatic MIG gun online
Find the replacement parts list and other details for the MA1 or MW1 fixed automatic MIG gun you already have

Part Numbers

Consumables Systems

MIG Gun Liners


Consumable System

Part NumberDescription
T-A030CH*^0.030″ (0.8 mm); qty. 10
T-A035CH*^0.035″ (0.9 mm); qty. 10
T-A039CH*^0.039″ (1.0 mm); qty. 10
T-A045CH*^0.045″ (1.2 mm); qty. 10
T-A052CH*^0.052″ (1.3 mm); qty. 10
T-A062CH*1/16″ (1.6 mm); qty. 10
T-A072CH*0.072″ (1.8 mm); qty. 10
T-A078CH*5/64″ (2.0 mm); qty. 10
T-A094CH*3/32″ (2.4 mm); qty. 10

*add “-100” to end of the above part numbers for quantities of 100.
^add “-1000” to end of the above part numbers for quantities of 1000.

Part NumberDescription
D-ATTH*Heavy duty, thread-on; qty. 10
D-ATSH*Heavy duty, slip-on; qty. 10

*add “-100” to end of the above part numbers for quantities of 100.

Part NumberDescription
403-20-30Heavy Duty; 0.030″ (0.8 mm)
403-20-35Heavy Duty; 0.035″ (0.9 mm)
403-20-1.0Heavy Duty; 0.040″ (1.0 mm)
403-20-45Heavy Duty; 0.045″ (1.2 mm)
403-20-364Heavy Duty; 3/64″ (1.2 mm)
403-20-52Heavy Duty; 0.052″ (1.3 mm)
403-20-1.4Heavy Duty; 0.055″ (1.4 mm)
403-20-116Heavy Duty; 1/16″ (1.6 mm)
403-20-1.8Heavy Duty; 0.070″ (1.8 mm)
403-20-78Heavy Duty; 0.078″ (2.0 mm)
403-20-564Heavy Duty; 5/64″ (2.0 mm)
403-20-332Heavy Duty; 3/32″ (2.4 mm)
Part NumberDescription
403-21-30Tapered, Heavy Duty; 0.030″ (0.8 mm)
403-21-35Tapered, Heavy Duty; 0.035″ (0.9 mm)
403-21-1.0Tapered, Heavy Duty; 0.040″ (1.0 mm)
403-21-45Tapered, Heavy Duty; 0.045″ (1.2 mm)
403-21-52Tapered, Heavy Duty; 0.052″ (1.3 mm)
403-21-116Tapered, Heavy Duty; 1/16″ (1.6 mm)
Part NumberDescription
404-52Heavy duty, thread-on
404-32Heavy duty, slip-on
Part NumberDescription
401-6-62*Slip-on, 5/8″ bore, 1/8″ recess, copper
401-5-62*Slip-on, 5/8″ bore, 1/4″ recess, copper
401-6-50Slip-on, 1/2″ bore, 1/8″ recess, copper
401-42-50Slip-on, 1/2″ bore, 1/8″ recess, bottleneck, brass
401-7-62*Slip-on, 5/8″ bore, 1/4″ recess, brass
401-7-75*Slip-on, 3/4″ bore, 1/8″ recess, copper
401-4-50Slip-on, 1/2″ bore, 1/8″ recess, copper
401-7-87*Slip-on, 3/4″ bore, 1/8″ recess, brass
401-30-62*Slip-on, 5/8″ bore, 1/8″ stick-out, brass
401-30-62T*Thread-on, 5/8″ bore, 1/8″ stick-out, bottleneck, brass

MIG Gun Liners

Part NumberDescription
415-30-6Qfor 0.030” (0.8 mm) wire; 6’ (1.8 m)
415-30-15Qfor 0.030” (0.8 mm) wire; 15’ (5.0 m
415-35-6Qfor 0.035” (0.9 mm) – 0.045” (1.2 mm) wire; 6’ (1.8 m)
415-35-10Qfor 0.035” (0.9 mm) – 0.045” (1.2 mm) wire; 10’ (3.05 m)
415-35-15Qfor 0.035” (0.9 mm) – 0.045” (1.2 mm) wire; 15’ (5.0 m)
415-116-6Qfor 0.052” (1.3 mm) – 1/16” (1.6 mm) wire; 6’ (1.8 m)
415-116-10Qfor 0.052” (1.3 mm) – 1/16” (1.6 mm) wire; 10’ (3.05 m)
415-116-15Qfor 0.052” (1.3 mm) – 1/16” (1.6 mm) wire; 15’ (5.0 m)
415-564-6Qfor 1/16” (1.6 mm) – 5/64” (2.0 mm) wire; 6’ (1.8 m)
415-564-15Qfor 1/16” (1.6 mm) – 5/64” (2.0 mm) wire; 15’ (5.0 m)
415-332-6Qfor 0.078” (2.0 mm) – 3/32” (2.4 mm) wire; 6’ (1.8 m) (requires 415-24 retainer)
415-332-15Qfor 0.078” (2.0 mm) – 3/32” (2.4 mm) wire; 15’ (5.0 m) (requires 415-24 retainer)

QUICK LOAD Liner Retainers

Required for initial installation only (sold separately)

Part NumberDescription
415-26Liner Retainer, for 0.030″ (0.8 mm) – 5/64″ (2.0 mm) wire
415-24Liner Retainer, for 0.078″ (2.0 mm) – 3/32″ (2.4 mm) wire
Part NumberDescription
415-45-01for 0.035” (0.9 mm) – 3/64″ (1.2 mm) wire; 6’ (1.8 m) – aluminum
415-45-02for 0.035” (0.9 mm) – 3/64″ (1.2 mm) wire; 10’ (3.05 m) – aluminum
415-45-03for 0.035” (0.9 mm) – 3/64″ (1.2 mm) wire; 15’ (5.0 m) – aluminum
415-116-21for 3/64” (1.2 mm) – 1/16” (1.6 mm) wire; 6’ (1.8 m) – aluminum
415-116-22for 3/64” (1.2 mm) – 1/16” (1.6 mm) wire; 10’ (3.05 m) – aluminum
415-116-23for 3/64” (1.2 mm) – 1/16” (1.6 mm) wire; 15’ (5.0 m) – aluminum
415-25Jump Liner for 0.030″ (0.8mm) – 3/32″(2.4mm) wire; Bronze, 8″ (required for aluminum liners)
New 2021 TOUGH GARD anti-spatter liquid product family

TOUGH GARD® Anti-Spatter Liquid

This ready-to-use water-soluble, non-toxic product creates a sacrificial surface that reduces spatter adhesion, and won’t clog the sprayer like oil-based anti-spatter solutions. This prolongs the life of your consumables and minimizes downtime due to nozzle cleaning, which can help reduce your operating and maintenance costs. Learn more about TOUGH GARD anti-spatter liquid.

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