3M Fire Barrier Plug PLG4, 4 in, Maroon, 4/case PPE and comfortable for extended daily

and comfortable for extended daily wear

so that the glasses are ready to protect at a moment’s notice

Check compatible model before purchase

since there is no need to roll the foam before fitting

Long Back Cap

3M Fire Barrier Plug PLG4, 4 in, Maroon, 4/case PPE and comfortable for extended daily3M Fire Barrier Plug PLG4, 4 in, Maroon, 4 case Works with 2 inch Round 3M Fire Barrier Pass Through Device to help prevent the spread of smoke and fire Enhance cold and hot smoke seal Plays a part in a system that allows pass through device to achieve UL classified L Rating Foam plugs are part of a hassle free firestop method