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3M™ Welding Gasket L-142-2 2/Case

3M Product Number L-142-23M ID 70070798759UPC 00051138661328
  • For use with 3M™ Headgear L-Series
Attribute Name
Compatible Welding Helmet
3M™ Speedglas™ L-Series
Headgear Type
Helmet with Faceshield and Welding Shield
Defense, Homeland Security
Overall Length (Imperial)
4.5 in
Overall Length (Metric)
11.43 cm
Overall Width (Imperial)
5.25 in
Overall Width (Metric)
13.34 cm
Product Color
Product Type
Replacement Parts & Accessories
Recommended Industry
Personal Safety
  • For use with 3M™ Headgear L-Series

This gasket, 4 1/2 inches x 5 1/4 inches, is a component of the welding lens stack. It fits into the lens frame and the other parts of the stack fit over the gasket.

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