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Welding Equipment


Premium Welding Equipment in Longmont, Colorado

Your business depends on a welding gas and equipment distributor that knows your industry and delivers the quality you need with every order, hassle free. We began serving the welding industry in 1939. So, you can be sure that we have the welding gases and products you need to get the job done safely and efficiently. 

We deliver to the local Longmont, Boulder, Loveland, Fort Collins, and Denver Metro areas! Ask us how you can get delivery service to your business.

Here at Wagner Welding Supply we go out of our way to ensure that you get all the welding supplies you need to get your job done. Consider us your one-stop shop for all your welding needs!

Our Welding Equipment & Supplies include:

  • Rod/Wire/Solder
  • Oxy-acetylene
  • Respirator
  • Miscellaneous
  • Welding Blanket

Welding Repairs

We also provide in-house welding repair services! If your equipment is in need of repair, we have the knowledge and expertise to cater all of your welding needs. If you're looking for a new welding machine, we carry a variety of machines for various appliations and processes.



Arc Welding Rods
6010, 6011, 6013, 6013 LV, 7014, 7018, 7018AC, 7024, 316L, Nickel Arc 55, Nickel Arc 99, Hard Surfacing, Arcair gouging carbon, A-3 aluminum electrodes

Oxy/Acetylene Welding Rods
RG45, RG60

MIG Wire
ER70S-6, .023, .030, .035, .045
Spool sizes 2, 11, 33 lb
ER71T-GS Core wire .030, .035, .045
Spool sizes 2, 10, 25 lb
308 and 316 stainless; 4043 and 5356 aluminum
Silicon Bronze, E71T-GS Flux Core

TIG Welding Rods
ER70S-2, ER70S-6, 4043, 5356, 308L, 309L, 316L, Silicon Bronze

Brazing Rods
Fluxed, Bare

Silver Solder - 56%, 15% and 5%

TIG Tungsten
.040", 1/16", 3/32", 1/8", Pure and 2% Thoriated, 2% Ceriated


Plumbers Torch Set
A medium duty portable cutting/welding/brazing outfit. For commercial heating, ventilation, air conditioning and plumbing maintenance applications. Plastic carrying tote holds the included oxygen and acetylene cylinders, regulators, hoses, torch and cutting attachment, goggles and striker. Manufactured by Uniweld.

Medium Duty Torch Set
Cuts up to 6”, welds up to 1/8” with appropriate tip and cylinders (not included). Comes with 200 series regulators, 3-101-0 cutting tip (1/2” max cut), twin line hose 15’, torch handle, cutting attachment, size 0 welding tip, goggles, striker, tip cleaner, check valves, handled carrying box. Manufactured by American Torch Tip

Heavy Duty Torch Set
Cuts up to 8”, welds up to 3/8” with appropriate tip and cylinders (not included). Comes with 400 series regulators, 1-101-1 cutting tip (2” max cut), twin line hose 20’, torch handle, cutting attachment, size 2 welding tip, goggles, striker, tip cleaner, check valves, handled carrying box. Manufactured by American Torch Tip


Welding Cable
4/0, 2/0, 1/0, 1, 2, 4 Ga copper stranded,

Hats, Gloves, Leather coats, Leather Cape and Sleeves, Leather Aprons, Leather Chaps, Flame Retardant Coats, Flame Retardant Sleeves


Face shields
Face Shields, Safety Glasses, Earmuffs

Grinding Discs, Cutoff Discs, Flap Discs 24 grit-120grit, Concrete Blades, Asphalt Blades

MIG, TIG, Plasma consumables, MIG liners

Clamps, Tube/pipe cutting guides

Regulator, Flow Meter, Replacement Gauges







About Us

For 80+ years, Wagner has delivered quality products and high-purity gases to our Colorado customers. Reliable service and a quality you can trust.

Get In Touch

Wagner Welding Supply
Metro Medical Oxygen
10 Gay Street
Longmont, Colorado 80501

Email Us
Monday-Friday: 8am-5pm
Saturday: 9am-1pm