Appleton Electric - Appleton Group GRJTA75 3/4 Inch Grjt Tight Fitting

Appleton™ explosionproof, dust-ignitionproof GRH conduit outlet boxes are furnished with internal ground screw and O-ring. They are ideal for use in indoor and outdoor classified locations. These corrosion-resistant outlet boxes provide access for maintenance, allow the connection of different lengths of conduit, and for changing the direction of conduit. Features: Explosionproof, dust-ignitionproof; Accurately tapped, tapered hub threads for tight, rigid joints and ground continuity; Furnished with covers; Malleable iron bodies have high tensile strength and ductility. Provides great resistance to corrosion, impact, and shock; Internally threaded body with externally threaded cover; Smooth, rounded integral bushing in each hub type box protects conductor insulation; Designed for use in Class I, Groups A, B, C, and D; Class II, Groups E, F, and G; and Class III; Standard o-rings provide raintight fit; NEMA 3, 4; Internal ground screw standard; Used with threaded metal conduit for general purpose wiring