Welding
Welding Machines & Accessories – Built for Pros, Backed by Experience
At Arc-Zone.com, we don’t just sell welding equipment—From the shop floor to the job site, metal fab is what we know, what we do, and what we’re built for. With decades of experience in the field, we know what it takes to lay down clean, precise welds, cut through metal with efficiency, and fine-tune your setup for peak performance. Whether you're a precision TIG welder...
- Welding Machines
- TIG (GTAW)
- Tungsten Electrodes
- Plasma
- MIG (GMAW)
- Stick (SMAW)
- Oxy Fuel
- Gas Flowmeters
- Connectors & Clamps
- Plugs, Adapters & Converter Cables
- Water Coolers
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Oxygen Adapter - "A" Size to 1/4" ID Hose Barb
$9.50A-Size Oxygen to 1/4" ID Hose Barb Part # Cross Reference Side 1 Side 2 CGA Designation WES-14-0 A-250 3/8"-24 RH Female Swivel Nut 1/4" (6.3mm) ID Hose...WES-14-0$9.50 -
Oxygen Adapter - "A" Size to 1/8" NPT
$6.22A-Size Oxygen to 1/8" NPT Adapter Fitting Part # Cross Reference Side 1 Side 2 CGA Designation WES-132 B-6 3/8"-24 RH Male 1/8" NPT Male CGA-020 Fitting adapts "A" Size Oxygen to 1/8" NPT. Note: This is a compression type coupler with a...WES-132$6.22 -
Oxygen Adapter - "A" Size to 1/4" NPT
$8.50A-Size Oxygen to 1/4" NPT Adapter Fitting Part # Cross Reference Side 1 Side 2 CGA Designation WES-134 B-26 3/8"-24 RH Male 1/4" NPT Male CGA-020 Fitting adapts "A" Size Oxygen to 1/4" NPT. Note: This is a compression type coupler with a...WES-134$8.50 -
Oxygen Coupler - "A" Size Male to "B" Size Male
$10.32A-Size to B-Size Oxygen Coupler Part # Cross Reference Side 1 CGA Designation Side 2 CGA Designation WES-230 C-20 3/8"-24 RH Male CGA-020 9/16"-18 RH...WES-230$10.32 -
Oxygen Coupler - "A" Size Male to "B" Size Female
$9.35A-Size to B-Size Oxygen Coupler Part # Side 1 CGA Designation Side 2 CGA Designation WES-103 3/8"-24 RH Male CGA-020 9/16"-18 RH Female CGA-022 "A" Size...WES-103$9.35 -
Oxygen Coupler - "A" Size Female to "B" Size Male
$10.60A-Size to B-Size Oxygen Coupler Part # Side 1 CGA Designation Side 2 CGA Designation WES-105 3/8"-24 RH Female CGA-020 9/16"-18 RH Male CGA-022 "A" Size Oxygen Female to "B" Size Oxygen Male Coupler. Note: This is a compresion type coupler with...WES-105$10.60 -
Oxygen Coupler - 90° "B" Size Male-Female
$14.78"B" Size Oxygen Elbow Fitting Part # Cross Reference Side 1 Side 2 CGA Designation WES-107 A-322 9/16"-18 RH Male 9/16"-18 RH Female CGA-022 "B"...WES-107$14.78 -
Oxygen Adapter - 90° "B" Size Male to 1/4" NPT Male
$14.92"B" Size to NPT Oxygen Elbow Adapter Part # Cross Reference Side 1 Side 2 CGA Designation WES-253 A-194 9/16"-18 RH Male 1/4" NPT Male CGA-022 "B"...WES-253$14.92 -
Oxygen Adapter - "B" Size Female to 1/4" NPT Male
$9.98"B" Size to NPT Oxygen Adapter Part # Cross Reference Side 1 Side 2 CGA Designation WES-123 A-188 9/16"-18 RH Female Swivel Nut 1/4" NPT...WES-123$9.98 -
Oxygen Adapter - "B" Size Female to 1/4" NPT Female
$16.84"B" Size to NPT Oxygen Adapter Part # Cross Reference Side 1 Side 2 CGA Designation WES-234 A-228 9/16"-18 RH Female Swivel Nut 1/4" NPT...WES-234$16.84