Welders & Accessories (143)

Our Portable or Towable Arc Welders and accessories are great tools for a variety of jobs, from construction projects and field fabrication, to maintenance and repair applications. Our 2-in-1 machines offer welding and generator power in locations where electrical outlets aren't available. They can power tools, lights, appliances and motors, while producing Stick, TIG, MIG and Flux-Cored outputs, so you can tackle every field welding challenge.

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Cat Class: 975-6450
Acetylene Cylinder
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  • Durable steel body
  • Includes protective screw-on cap
  • Fusible metal safety in the valve body
  • Meets DOT and/or ISO regulations
  • Uses: Ideal for production line welding in factories, shipyards, construction sites, and jobsites, for metal fabrication, maintenance, and repair
  • Add this acetylene cylinder to your cart
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Cat Class: 975-6530
Acetylene Cylinder, Size 5, 330 cubic ft.
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  • 251 PSI
  • Actual volume of gas in the cylinder may fluctuate based on numerous conditions
  • Durable steel body
  • Meets DOT and/or ISO regulations
  • Uses: Ideal for production line welding in factories, shipyards, construction sites, and jobsites, for metal fabrication, maintenance, and repair
  • Add this acetylene cylinder to your cart
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Cat Class: 975-1520
Arc Welder AC to DC Rectifier, 750 amp
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  • Converts AC to DC power for multiple welding applications
  • 750A/44V rated
  • Single or three-phase
  • Low amp operation available
  • Available for use of stick, MIG, TIG, FCAW and CAC-A welding
  • Add this arc welder AC to DC rectifier to your cart
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Cat Class: 975-1271
Arc Welder DC to AC Inverter, 280 amp
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  • Converts DC to AC power for multiple welding applications
  • 280 amp operation
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal when versatility is needed for use of stick, MIG, TIG, FCAW and CAC-A welding
  • Add this arc welder DC to AC inverter to your cart
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Cat Class: 975-1450
Arc Welder DC to AC Inverter, 450 amp
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  • Converts DC to AC power for multiple welding applications
  • 450A/34V
  • Portable with handles
  • Low amp operation available
  • Uses: Ideal when versatility is needed for use of stick, MIG, TIG, FCAW and CAC-A welding
  • Add this arc welder DC to AC inverter to your cart
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Cat Class: 975-1300
Arc Welder, 300 Amp
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  • 300 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up, and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
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Cat Class: 975-1400
Arc Welder, 400 amp
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  • 400 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power in where electrical outlets aren’t available
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Cat Class: 975-1500
Arc Welder, 500 amp
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  • 500 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power in where electrical outlets aren’t available
  • Add this arc welder to your cart
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Cat Class: 975-1240
Arc Welder, Diesel Powered, 225-250 amp
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  • 225-250 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
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Cat Class: 975-1180
Arc Welder, Gas Powered, 180-189 amp
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  • 180-189 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up, and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
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Cat Class: 975-1250
Arc Welder, Gas Powered, 250 amp
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  • 250 amp operation
  • Smooth, more consistent arc that can be tailored to match application, material, fit-up and welder technique
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
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Cat Class: 975-1255
Arc Welder, LP/Gas Powered, 250 amp
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  • 250 amp operation
  • Produces stick, TIG, MIG and flux-cored outputs
  • Trailer-mounted for portability
  • Uses: Ideal for construction jobsites, or maintenance/repair applications that demand power where electrical outlets aren’t available
  • Add this arc welder to your cart
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Cat Class: 975-5145
Argon Gas Regulator Double Flow Meter
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  • Perfect for hooking up the same tank to multiple machines
  • Accurately measures and displays gas flow
  • Large, easy to read, shatter-resistant flow meter gauge
  • Great for Miller, Lincoln, Hobart, HTP and most other welders
  • Uses: Ideal for production line welding in factories, shipyards, construction sites and jobsites requiring argon welding applications
  • Add this argon gas regulator double flow meter to your cart
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Cat Class: 975-7610
Argon Gas Regulator Flow Meter
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  • Accurately measures and displays gas flow
  • Uses U.S. industry standard inlet and outlet connections
  • Large, easy to read, shatter-resistant flow meter gauge
  • Great for Miller, Lincoln, Hobart, HTP and most other welders
  • Uses: Ideal for production line welding in factories, shipyards, construction sites and jobsites requiring argon welding applications
  • Add this argon gas regulator flow meter to your cart
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Cat Class: 975-1399
Dual Operator Arc Welder, 400 amp
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  • 400 amp operation
  • Provides power to MIG, Stick, DC TIG, FCAW and CAC-A welding apparatus
  • Improves productivity by doubling the welding output of a single machine
  • Less equipment to transport and move around a site
  • Uses: For use when project requires two welding outputs in one machine
  • Add this dual operator arc welder to your cart
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Cat Class: 975-1525
Dual Operator Arc Welder, 600 amp
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  • 600 amp operation
  • Provides power to MIG, stick, DC TIG, FCAW and CAC-A welding apparatus
  • Improves productivity by doubling the welding output of a single machine
  • Less equipment to transport and move around a site
  • Uses: For use when project requires two welding outputs in one machine
  • Add this dual operator arc welder to your cart
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Cat Class: 975-1530
Dual Operator Arc Welder, 700 amp
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  • 700 amp operation
  • Provides power to MIG, stick, DC TIG, FCAW and CAC-A welding apparatus
  • Improves productivity by doubling the welding output of a single machine
  • Less equipment to transport and move around a site
  • Uses: For use when project requires two welding outputs in one machine
  • Add this dual operator arc welder to your cart
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Cat Class: 975-6540
High Pressure Steel Oxygen Cylinder, 125 cubic ft.
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  • Industrial steel cylinder
  • 249 cubic feet of oxygen
  • Commonly used in laser and plasma cutting
  • Meets DOT and/or ISO regulations
  • Uses: Ideal for oxygen welding applications and general metal fabrication
  • Add this high pressure steel oxygen cylinder to your cart
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Cat Class: 975-6545
High Pressure Steel Oxygen Cylinder, 250 cubic ft.
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  • Industrial steel cylinder
  • 250 cubic feet of oxygen
  • Commonly used in laser and plasma cutting
  • Meets DOT and/or ISO regulations
  • Uses: Ideal for oxygen welding applications and general metal fabrication
  • Add this high pressure steel oxygen cylinder to your cart
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Cat Class: 975-2300
Industrial Grade Air Arc Gouging Torch
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  • Heavy-duty carbon arc air gouging
  • Copper-clad electrodes
  • High-temperature safe handle
  • High heat- and abrasion-resistant cable hose
  • Uses: Shipyards or jobsites where gouging, joint preparation, removing of pores and cracks, chamfering, cutting, surface treatment, and hole piercing of all metals is required
  • Add this air arc gouger to your card
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Cat Class: 975-6716
Inert Gas Purge Hose, 25 ft., with Fittings
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  • Maximum working pressure: 200 PSI
  • For MIG and TIG welding applications
  • Made of vinyl for durability
  • Connects the regulator flow meter to your welding machine or wire feeder 
  • Uses: Ideal for use before brazing, leak testing or flushing drainage lines
  • Add this inert gas purge hose to your cart
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