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WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Lincoln Electric® VIKING™ Gray Welding Helmet With 3.78" X 1.85" Variable Shades 9 - 13 Auto Darkening Lens

Airgas Part #:LINK4175-3

Manufacturer Part #:K4175-3

$346.11 /Each

Item Details

  • The VIKING 1840, an economical auto-darkening helmet, provides operators with the best optical clarity available in a welding helmet today. External controls allow for quick and easy shade changes. The 1840 Series offers an improved headgear for greater comfort and optimal fit.


  • 4C Lens Technology improves visibility and reduces eye strain
  • Better clarity, real color view - 1/1/1/1 Optical Clarity
  • Easy on the eyes
  • Wide-screen view
  • Increased battery life

Product Attributes


» Gray

Lens Shade

» 9 - 13

Lens Type

» Variable Shades

Trade Name


Lens Size

» 3.78" X 1.85"