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Airgas celebrates National Welding Month

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Welding Helmet - Auto Darkening

RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 4.21" X 2.17" Variable Shades 8 - 12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 4.21" X 2.17" Variable Shades 8 - 12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 4.21" X 2.17" Variable Shades 8 - 12 Auto Darkening Lens

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Airgas Part #:RAD64005228

RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 3.66" X 1.73" Variable Shades 4, 8 -12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 3.66" X 1.73" Variable Shades 4, 8 -12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 3.66" X 1.73" Variable Shades 4, 8 -12 Auto Darkening Lens

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Airgas Part #:RAD64005243

RADNOR™ by 3M™ Speedglas™ Black Welding Helmet With 3.66" X 1.73" Variable Shades 2, 10 - 12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black Welding Helmet With 3.66" X 1.73" Variable Shades 2, 10 - 12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black Welding Helmet With 3.66" X 1.73" Variable Shades 2, 10 - 12 Auto Darkening Lens

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Airgas Part #:RAD64005244

RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 3.57" X 1.68" Variable Shades 4, 8 -12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 3.57" X 1.68" Variable Shades 4, 8 -12 Auto Darkening Lens

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RADNOR™ by 3M™ Speedglas™ Black/Gray Welding Helmet With 3.57" X 1.68" Variable Shades 4, 8 -12 Auto Darkening Lens

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Airgas Part #:RAD64005261

Miller® Classic Series Black Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

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Miller® Classic Series Black Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

Miller® Classic Series Black Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

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Airgas Part #:MIL287803

Miller® Digital Elite™ Series Black Auto Darkening Welding Helmet With 9.2 Sq. In. Viewing Area and 2.5, 5-8, 8-13 Variable Shade ClearLight™ 2.0 Lens

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Miller® Digital Elite™ Series Black Auto Darkening Welding Helmet With 9.2 Sq. In. Viewing Area and 2.5, 5-8, 8-13 Variable Shade ClearLight™ 2.0 Lens

Miller® Digital Elite™ Series Black Auto Darkening Welding Helmet With 9.2 Sq. In. Viewing Area and 2.5, 5-8, 8-13 Variable Shade ClearLight™ 2.0 Lens

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Airgas Part #:MIL289755

Lincoln Electric® VIKING™ 3350 Series Black Welding Helmet With 3.74" x 3.34" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

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Lincoln Electric® VIKING™ 3350 Series Black Welding Helmet With 3.74" x 3.34" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

Lincoln Electric® VIKING™ 3350 Series Black Welding Helmet With 3.74" x 3.34" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

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Airgas Part #:LINK3034-4

Lincoln Electric® VIKING™ 1740 Series Matte Black Welding Helmet With 3.78" x 1.67" Variable Shades 9 - 13 Auto Darkening Lens 4C® Lens Technology

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Lincoln Electric® VIKING™ 1740 Series Matte Black Welding Helmet With 3.78" x 1.67" Variable Shades 9 - 13 Auto Darkening Lens 4C® Lens Technology

Lincoln Electric® VIKING™ 1740 Series Matte Black Welding Helmet With 3.78" x 1.67" Variable Shades 9 - 13 Auto Darkening Lens 4C® Lens Technology

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Airgas Part #:LINK3282-3

ESAB® Sentinel A60 Black Welding Helmet With 4.65" X 2.80" Variable Shades 5 - 13 Auto Darkening Lens

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ESAB® Sentinel A60 Black Welding Helmet With 4.65" X 2.80" Variable Shades 5 - 13 Auto Darkening Lens

ESAB® Sentinel A60 Black Welding Helmet With 4.65" X 2.80" Variable Shades 5 - 13 Auto Darkening Lens

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Airgas Part #:ESA0700600860

Miller® Digital Performance™ Series Black Auto Darkening Welding Helmet With 7.2 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ 2.0 Lens

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Miller® Digital Performance™ Series Black Auto Darkening Welding Helmet With 7.2 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ 2.0 Lens

Miller® Digital Performance™ Series Black Auto Darkening Welding Helmet With 7.2 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ 2.0 Lens

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Airgas Part #:MIL289842

Miller® Digital Infinity™ Black Welding Helmet Variable Shades 2.5, 5-8, 8-13 Auto Darkening Lens ClearLight 4x

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Miller® Digital Infinity™ Black Welding Helmet Variable Shades 2.5, 5-8, 8-13 Auto Darkening Lens ClearLight 4x

Miller® Digital Infinity™ Black Welding Helmet Variable Shades 2.5, 5-8, 8-13 Auto Darkening Lens ClearLight 4x

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Airgas Part #:MIL296786

3M™ Speedglas™ Black Welding Helmet With 2.1" X 4.2" Variable Shades 5, 8 - 13 Auto Darkening Lens

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3M™ Speedglas™ Black Welding Helmet With 2.1" X 4.2" Variable Shades 5, 8 - 13 Auto Darkening Lens

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3M™ Speedglas™ Black Welding Helmet With 2.1" X 4.2" Variable Shades 5, 8 - 13 Auto Darkening Lens

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Airgas Part #:3MR06-0100-20SW

Lincoln Electric® VIKING™ 2450 Series Black Welding Helmet With 3.82" x 2.44" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

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Lincoln Electric® VIKING™ 2450 Series Black Welding Helmet With 3.82" x 2.44" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

Lincoln Electric® VIKING™ 2450 Series Black Welding Helmet With 3.82" x 2.44" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

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Airgas Part #:LINK3028-4

Jackson Safety HSL 100 Black Welding Helmet With Variable Shades 9 - 13 Auto Darkening Lens

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Jackson Safety HSL 100 Black Welding Helmet With Variable Shades 9 - 13 Auto Darkening Lens

Jackson Safety HSL 100 Black Welding Helmet With Variable Shades 9 - 13 Auto Darkening Lens

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Airgas Part #:SEL46129

Miller® Classic Series Rise™ Graphic Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

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Miller® Classic Series Rise™ Graphic Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

Miller® Classic Series Rise™ Graphic Auto Darkening Welding Helmet With 6 Sq. In. Viewing Area and 3, 5-8, 8-13 Variable Shade ClearLight™ Lens

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Airgas Part #:MIL287815

3M™ Speedglas™ Black Welding Helmet With 2.13" X 4.09" Variable Shades 8 - 12 Auto Darkening Lens

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3M™ Speedglas™ Black Welding Helmet With 2.13" X 4.09" Variable Shades 8 - 12 Auto Darkening Lens

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3M™ Speedglas™ Black Welding Helmet With 2.13" X 4.09" Variable Shades 8 - 12 Auto Darkening Lens

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Airgas Part #:3MR04-0100-20NC

Miller® Classic Series VSi Black Auto Darkening Welding Helmet With Flip-Up Integrated Grind (3) Shield, 5.9 Sq. Viewing Area and In. 5-8, 8-13 Variable Shade ClearLight™ Lens

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Miller® Classic Series VSi Black Auto Darkening Welding Helmet With Flip-Up Integrated Grind (3) Shield, 5.9 Sq. Viewing Area and In. 5-8, 8-13 Variable Shade ClearLight™ Lens

Miller® Classic Series VSi Black Auto Darkening Welding Helmet With Flip-Up Integrated Grind (3) Shield, 5.9 Sq. Viewing Area and In. 5-8, 8-13 Variable Shade ClearLight™ Lens

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Airgas Part #:MIL287794

Lincoln Electric® VIKING™ 3350 Series Matte Black Welding Helmet With 3.74" x 3.15" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

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Lincoln Electric® VIKING™ 3350 Series Matte Black Welding Helmet With 3.74" x 3.15" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

Lincoln Electric® VIKING™ 3350 Series Matte Black Welding Helmet With 3.74" x 3.15" Variable Shades 5 - 13 Auto Darkening Lens 4C® Lens Technology

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Airgas Part #:LINK3034-5

Jackson Safety HLX 100 Black Welding Helmet With Variable Shades 9 - 13 Auto Darkening Lens

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Jackson Safety HLX 100 Black Welding Helmet With Variable Shades 9 - 13 Auto Darkening Lens

Jackson Safety HLX 100 Black Welding Helmet With Variable Shades 9 - 13 Auto Darkening Lens

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Airgas Part #:SEL46131

Miller® Weld-Mask™ Black Auto Darkening Welding Goggles With 3, 9-13 Variable Shade ClearLight™ Lens And LPR-100 Half Mask Respirator

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Miller® Weld-Mask™ Black Auto Darkening Welding Goggles With 3, 9-13 Variable Shade ClearLight™ Lens And LPR-100 Half Mask Respirator

Miller® Weld-Mask™ Black Auto Darkening Welding Goggles With 3, 9-13 Variable Shade ClearLight™ Lens And LPR-100 Half Mask Respirator

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Airgas Part #:MIL295917

Get Easy Transitions With Auto Darkening Welding Helmets

Stop flipping your helmet up and down when your arc light changes. Use an auto-darkening welding helmet with light sensors instead for faster, easier automatic darkening and safer welding. Airgas offers over a hundred helmets with this cutting-edge technology from industry leaders like RADNOR™️, 3M, Miller Electric, Lincoln Electric, and Honeywell. If you're in automotive, construction, fabrication, or manufacturing, an auto-darkening helmet is a must-have.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

See Airgas About Eye And Face Protection

OSHA estimates more than 2000 workers suffer eye injuries each day. Airgas sees to your worksite eye and face protection needs with eyewear accessories, face shields, safety goggles and glasses, welding lenses, and other crucial items that meet federal regulations. Choose from RADNOR™️, Honeywell, MSA Safety Sales, Kimberly-Clark, and other top manufacturers for this important protection.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.