UNY200NR Explosionproof Conduit Union The Appleton‚Ñ¢ UNY200NR Explosionproof Conduit Union is designed for joining conduit and connecting conduit to enclosures in hazardous locations. It facilitates modifications and allows removal of enclosures without turning or removing conduit. Ideal for electrical distributors and switchgear suppliers requiring explosionproof and dust-ignitionproof fittings, this union supports safe and reliable conduit connections in industrial and commercial lighting solutions and wire and cable installations. Specifications Manufacturer: Appleton Material: Chromated steel Length: 3.63 inches Diameter: 3.72 inches Product Weight: 2.6450 lbs UL Listed: Yes (UL Standard 886, UL Listed E34997) CSA Certified: Yes (C22.2 No. 25, C22.2 No. 30, CSA Certified 065181) Designed for: Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; Class III hazardous locations UPC: 781381257770 Manufacturer Part #: UNY200NR Features Explosionproof and dust-ignitionproof construction Facilitates modifications and permits removal of enclosures without turning or removing conduit Accurately tapped, tapered threads for tight, rigid joints and ground continuity Non-expansion union with concentric ring interlocked design for smaller diameter in tight spaces Smooth, rounded integral bushing in each hub protects conductor insulation Chromated finish for corrosion resistance Suitable for use with threaded rigid metal conduit and intermediate metal conduit (IMC) Downloads & Links Other 1 Catalog Warranty Warranty