Hawke 476 M20 M25 Thread Adapter 4LV26 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 Since dowel pins can be hard to remove The Hawke 476 metallic adaptor and reducer range is designed to increase or reduce entry thread sizes when mounted to a hazardous area enclosure Increased Safety (Exe) and Dust (Ext) protection concepts