Metal Clad Cable Connector, Type 2-Piece, Straight, Hub Size 1-1/2 Inch, Throat Type Bushing, Gland Nut, O-Ring, Cable Type Jacketed Metal Clad, Cable Size 1.57 to 1.9 Inch, Diameter 2.76 Inch, Length 3.5 Inch, Constructional Feature Explosionproof, Watertight, Material Nickel Plated Brass (Body/Sleeve/Gland Nut), Stainless Steel (Grounding Spring), Halogen Free LSF-TPE (Bushing), Nylon (End Stop Washer), Viton (O-Ring), Application Hazardous Location, Approval UL 514B/2225, CSA C22.2, Enclosure Type Class I Div 2 Group A B C D, Class I Zones 1 and 2 AExe II AEx tA IIC, Class I Zones 1 and 2 Exe II Ex tA IIC, Class II Div 1 and 2 Group E F G, Class III Div 1 and 2, NEMA 4X, IP66, Continuous Operating Temperature -60 to 110 Deg C, Minimum Thread Length 1.06 Inch