EY-150 Explosionproof Conduit Seal Fitting - Electrical Distributor Lighting Solutions The EY-150 is an explosionproof conduit seal fitting designed for use with rigid conduit or intermediate metal conduit (IMC). Manufactured by O-Z Gedney, this fitting is suitable for hazardous locations requiring protection against the passage of gases, vapors, or flames through conduit systems. It provides a close turning radius and is UL and CSA approved for use in Class I, Division 1 and 2, Groups C and D; Class II, Division 1 and 2, Groups E, F, and G; and Class III environments. This product is essential for electrical distributors and switchgear suppliers seeking reliable sealing solutions compliant with NEC and military specifications. Specifications Product Name: EY-150, Explosionproof Conduit Seal Fitting Trade Size: 1-1/2 Inch Turning Radius: 3-1/2 Inch Material: Zinc-Plated Malleable Iron Connection Type: Tapered Female National Pipe Thread (FNPT) Mounting Position: Vertical Overall Dimensions: 5-1/2 Inch Length x 2-1/2 Inch Width Product Weight: 3.885 lbs Enclosure Class: Class I Div 1 & 2 Group C/D, Class II Div 1 & 2 Group E/F/G, Class III Approvals: UL 886, CSA C22.2 Applicable Standards: NEC 500/501/502/503, Military Spec Mil-F-28675 Features Explosionproof, dust-ignitionproof, and raintight construction Accurately tapered threads for tight, rigid joints ensuring ground continuity Smooth, rounded integral bushing in each hub protects conductor insulation Designed to prevent gas, vapor, or flame passage within conduit systems, restricting explosion spread UL Listed for use with Kwiko‚Ñ¢ A sealing compound and certain competitor sealing cements Compliant with NEC requirements for sealing fittings in hazardous locations Downloads & Links Catalog Installation/Operator