3M 311-4106 E-A-R Disposable Corded Ear Plugs, Bullet, 32 dB NRR, Metal Detectable, Yellow, 200 PK 487V39 Connection Type Flanged Body Material

Connection Type Flanged Body Material Cast Iron UPC 697988580398 Handle Type Hand Wheel Standards MSS SP-70 Valve Max

For Use With Square D QO

Flash Point 394 Degrees F

Buoyancy 17 1/2 lb

For Maximum Pipe Size 12 in

3M 311-4106 E-A-R Disposable Corded Ear Plugs, Bullet, 32 dB NRR, Metal Detectable, Yellow, 200 PK 487V39 Connection Type Flanged Body MaterialEar Plugs, Noise Reduction Rating 32 dB, Earplug Shape Bullet, Insertion Method Roll Down, Reusability Disposable, Cord Options Corded, Earplug Size M, Earplug Material Foam, Earplug Packaging Bulk Box, Wrapped Pairs, Earplug Pair Pack Type Plastic Bag, Band Color Blue, Series E A Rsoft(TM), Cord Material Vinyl, Band Material Vinyl, Cord Color Blue, Standards 32 dB CSA Class AL, Pairs per Package 200, Earplug Color Yellow, Metal Detectable Yes,