MT-RSR 3M One Touch 1100 Earplugs Refill 391-1100 - Bottle - 500 pair 3M-391-1100 Filter/Regulator 3/8” NPTF(m) x 3/8” NPTF(f)

3/8” NPTF(m) x 3/8” NPTF(f)

Dimensions: 4

Up to 60 GPM flow rate capacity

1" NPT(F) to 1" BSPP(F)

MT-RSR 3M One Touch 1100 Earplugs Refill 391-1100 - Bottle - 500 pair 3M-391-1100 Filter/Regulator 3/8” NPTF(m) x 3/8” NPTF(f)3M One Touch 1100 Earplugs Refill 391 1100 Bottle 500 pair BUY 1 REFILL BOTTLE AND GET DISPENSER FOR $0. 01!!! A $107 VALUE! Valid until Dec 31st 2024 Discount applies automatically at checkout. Made with soft foam Soft foam helps conform to the shape of the ear canal for a comfortable, snug fit Compatible with the 3M E A Rfit Validation System Dispenser packaging option available for uncorded earplugs. CSA Class AL One size fits most *U. S. EPA