Full Face Respirator, Medium ORS NASCO Grinding Arbor Thread - TPI

Grinding Arbor Thread - TPI or Pitch 5/8 in-11 UNC Nut Big Catalog YES Body Material Phenolic Backing Brand Weiler Catalog Big Catalog Color Blue Construction Catalog NO Country of Origin US Dia

Extra long shank protects adjustments threads

Low profile fits under welding helmets and faceshields|Flexible enough to fit in even the tightest spots|Firm enough to easily perform negative pressure user seal checks||

Excellent warmth and comfort|Oil and weather resistant|100% fleece cotton lining||

A high-performance

Full Face Respirator, Medium ORS NASCO Grinding Arbor Thread - TPISilicone seal provides excellent facepiece seal, creating a barrier against contaminants Silicone nose cup is soft and comfortable for all day wear Polycarbonate lens with wide field of vision maximized peripheral visions plus downward view for high impact Wide viewing area provides distortion free visibility and optical clarity Five point strap option includes center strap to help position and hold the mask for a more secure fit and offers quick,