3M X4P51E Hard Hat-Mounted Earmuff, Passive, 26 dB NRR, Dielectric, Electrically Insulated 1FET8 Choose these Class 10

Choose these Class 10

500 psi End 1 Thread Type NPT Hose Type Flexible Compatible Grease Gun Type Manual End 2 Thread Type NPT Hose Material Thermoplastic Operating Pressure - Maximum 4

Socket Head Profile

2 mm Standards DOT 49 CFR 173 Drum Cover Color White Drum Lid Color White Drum Lid Closure Tight Head Gasket Material Rubber Packing Group I

3M X4P51E Hard Hat-Mounted Earmuff, Passive, 26 dB NRR, Dielectric, Electrically Insulated 1FET8 Choose these Class 10Earmuffs, Earmuff Style Hard Hat Mounted, Noise Reduction Rating 26 dB, Dielectric Yes, Cushion Material Foam, Polyurethane, PVC, Compatible Manufacturer Model Number H 800, For Use With Full Brim Hard Hats, Cup Color Black Chartreuse, Series X, Standards CSA Class A, Replacement Pad Grainger Part Number 21DE27, Band Material Acetal, Polyamide, Polyester, Cup Material ABS, Features Earcup Pivot Points, Weight 0. 5 lb, Electrically Insulated Yes Color