8000 Series Gas/Vapor Cartridge, Organic Vapors, For 8000 Series Facepiece Assembly ORS NASCO Ideal for scratch resistance and

Ideal for scratch resistance and premium optics|High-grade cast sheet acetate protects against splash|99

For all standard razor blade tools|Steel backed high-carbon steel blade|||

several wraps around the male threads and you're done|Made of 100% PTFE

and other films|Sealed ties and adjustable neck straps are strong and provide a durable

Large clamping surface|ACME threaded screw|Hex head on spindle|High base improves clearance from the work surface|An economical alternative to the bar clamp

8000 Series Gas/Vapor Cartridge, Organic Vapors, For 8000 Series Facepiece Assembly ORS NASCO Ideal for scratch resistance andNew inhalation valve with each cartridge change Easy snap in mount eliminates mis threading and mis aligning