Howard LL 30 Ear Plugs, Contoured T, 32 dB NRR, Gen Purpose, Corded, Disposable, 100 PK G1310312 Moisture Resistant Wiring Style Standard Moisture Resistant Wiring Style Standard Mounting Type Flush Mount Material Nylon Grade Industrial Special Features Corrosion resistant AFCI No Minimum Operating Temperature 40 Degrees F Polarized Yes Horsepower Rating 2 hp Includes Mounting Hardware Yes Maximum Operating Temperature 167 Degrees F Housing Material Nylon Connection Orientation Straight For Location Indoor Includes Mounting Hardware Market Industrial For Environment Dry Number of Gangs 1 Contact Material Brass Base Material Nylon Polyester Flammability HB or better per UL 94 or CSA 22 Water Shape Straight Type Adapter Flow Control Open Hose Connection Style Claw Claw Connection Type Twist Claw Pipe Connection Style Threaded Gender Male Pipe Size 1 2 Thread Type NPT Material Zinc Plated Iron Gasket Material SBR Rubber Maximum Pressure 150 psi @ 72° F Maximum Vacuum Not Rated Vacuum Rating Standard Temperature Range 20° to 160° F Length 2 11 16" Compatible With Dixon Air King Includes Safety Clip with Lanyard Country of Origin United States Schedule B Number 7307 Style Corded Catalog Group H0960 Style Corded Cord Color Yellow Earplug Pair Pack Type Plastic Bag Sub brand Laser Lite(R) Cord Material PVC Metal Detectable No Band Material PVC Band Color Yellow Standards ANSI S3 19 1974 Tested Insertion Method Roll Down Earplug Packaging Bulk Box Earplug Size Universal Noise Reduction Rating (NRR) 32 dB Pairs per Package 100 Earplug Color Magenta Yellow Reusability Disposable Earplug Shape Contoured T Earplug Material Foam Series Laser Lite Country of Origin USA