MT-RSR 3M Push-Ins Uncorded Earplugs 3M-81002 Metric 8 x 1 Taper These 3/8" hose barbs feature

These 3/8" hose barbs feature a steel drag guard to prevent accidental uncoupling

P/N 530125S-FA

Operating Temperature Range -40°-180°F (-40°-82°C)

1/4" NPT A style plugs are case hardened steel and plated to resist rust

some Ford/Lincoln

MT-RSR 3M Push-Ins Uncorded Earplugs 3M-81002 Metric 8 x 1 Taper These 3/8" hose barbs feature3MTM Personal Safety Division E A RTM Push Ins Foam Earplugs (Box of 200) Product Details: No roll down earplugs The patented E A Rform foam tip is shaped and sized to mold comfortably to fit virtually every sized canal Unique foam softens and becomes more pliable with body temperature, increasing seal and comfort the longer the plugs are worn Testing and Approvals: CSA Class AL 3M #312 1002