Metal Clad Cable Connector, Type 2-Piece, Straight, Hub Size 1/2 Inch, Throat Type Bushing, Gland Nut, Cable Type Jacketed Metal Clad, Cable Size 0.69 to 0.99 Inch, Diameter 1.63 Inch, Length 3.74 Inch, Constructional Feature Explosionproof, Dust-Ignitionproof, Watertight, Material Copper free Aluminum (Body/Sleeve/Gland Nut), Stainless Steel (Grounding Spring), Halogen Free LSF-TPE (Bushing), Nylon (End Stop Washer), Application Hazardous Location, Approval UL 514B/2225, CSA C22.2, Enclosure Type Class I Div 1 and 2 Group A B C D, Class I Zone 1 AEx d IIC AEx e II AEx tA IIC, Class I Zone 1 EX e 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 85 Deg C, Minimum Thread Length 0.78 Inch