Explosionproof Conduit Union; Type Female/Male; Material Electrogalvanized Aluminum Acrylic Painted Feraloy Iron Alloy; Trade Size 1-1/2 Inch; Diameter 3-1/16 Inch; Length 4-1/4 Inch; Approval UL 1203, CSA C22.2; Applicable Standard NEC/CEC; Constructional Feature Dustproof, Explosionproof, Ignitionproof
