3M E-A-Rsoft 393-2001-50 - E-A-R Ultrafit Probed Test Plugs Yellow 7000002387 Material_4646 3M Fire Barrier Sealant CP

3M Fire Barrier Sealant CP 25WB+

while all other grades feature harder and more durable aluminum oxide

Brand 3M Part # 7000002388 Line E-A-Rsoft Origin Country USA Product Type Test Plugs Size Regular Product Information

Conforms well to curved and irregular surfaces

Abrasive flaps are secured onto a flexible backing

3M E-A-Rsoft 393-2001-50 - E-A-R Ultrafit Probed Test Plugs Yellow 7000002387 Material_4646 3M Fire Barrier Sealant CP3M E A R Ultrafit Probed Test Plugs, 393 2001 50, 50 pairs per case 3M E A R Ultrafit Probed Test Plugs are equipped with a probe tube for fit testing using the 3M E A Rfit Validation System. Product Information Brand 3M Part # 7000002387 Line E A Rsoft Color Yellow Origin Country USA Product Type Test Plugs Size One size Product Information 50 pairs per box Cannot be used for hearing protection For use with 3M E A Rfit Validation System to measure