Explosionproof Conduit Seal; Type Drain, Hub; Turning Radius 2-3/8 Inch; Trade Size 1 Inch; Connection Type Female/Male; Material Electrogalvanized Aluminum Acrylic Painted Feraloy Iron Alloy/Ductile Iron; Mounting Position Vertical; Enclosure Class I Div 1 and 2 Group C D, Class II Div 1 and 2 Group F G, Class III; Approval UL 1203, CSA C22.2; Constructional Feature Explosionproof, Dust-Ignitionproof; Internal Volume 3-3/4 Cubic Inch; Overall Dimension 4-5/16 Inch Height
