3 inch 4 inch IMC Rigid Conduit Couplings Inside Thread Electro Galvanized 15μm UL Listed

IMC and Rigid conduit couplings featuring inside thread design with electro galvanized finish. These UL Listed fittings are engineered for reliable electrical conduit connections in industrial applications.

• Precision manufacturing with removed inside welded seam for accurate thread alignment
• NPT standard taper thread design
• Available in trade sizes: 1/2" to 4"
• Electro galvanized coating: 15 micrometer thickness
• Darcromet finish exceeding 40 micrometer thickness
• Corrosion resistance exceeding 100 hours curic dip testing

These threaded couplings are designed to join two ends of threaded rigid conduits or IMC conduits together. They can also be used with chase nipples and connectors to bond threaded conduits to electrical junction boxes or enclosures.

• High quality steel material ensures superior durability and performance
• Manufactured using precision molds and professional engineering standards
• Perfect compatibility with CNC threading machines for seamless installation
• 10 years of export experience ensuring reliable delivery and packaging
• Continuous improvement based on customer feedback and quality monitoring

RanLic offers a comprehensive range of conduit products including EMT conduit pipe, IMC conduit pipe, rigid conduit pipe, flexible conduit pipe, liquid tight flexible conduit, and various conduit fittings and accessories.