Appleton® Unilets™ GRT50 GR Series T-Style Dust-Ignitionproof Explosionproof Conduit Outlet Box With Cover, 1/2 in, 3.38 in Cover Opening, 18 cu-in Capacity, Triple Coated

Appleton® explosionproof and dust-ignitionproof GR and GRF 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.