3M Versaflo M-Series Helmet Welding Knob and Pivot Kit M-146SG, 1EA/Case Batteries ensuring workers maintain effective respiratory

ensuring workers maintain effective respiratory protection in hazardous environments

reliable diffusion-based sampling

cutting down costs and extending the product life

reusable half mask respirator engineered for demanding industrial environments

3M Versaflo M-Series Helmet Welding Knob and Pivot Kit M-146SG, 1EA/Case Batteries ensuring workers maintain effective respiratory3M Versaflo M Series Helmet Welding Knob and Pivot Kit M 146SG, 1EA Case The 3M Versaflo M Series Helmet Welding Knob and Pivot Kit M 146SG is a complete replacement of the welding knob, internal and external pivot joints for the 3M Versaflo M Series Welding Shield M 153SG, allowing the faceshield to pivot when raised, lowered or repositioned, and is used with the M 400 Series helmets.