5 Pack Hubbel Raco (2154) 3-1/2 in. EMT or Rigid/IMC Set-Screw Coupling 5 Pack Hubbel Raco (2154) 3-1/2 in. EMT or Rigid/IMC Set-Screw Coupling The 3-1/2 in. EMT or Rigid/IMC Set-Screw Coupling is designed to securely connect two EMT conduit ends in dry locations, offering concrete-tight connections when taped. Made from durable steel with zinc electroplating for corrosion resistance, it provides reliable mechanical protection and supports applications above 600 volts. Featuring tri-head screws for versatile installation, it is UL Listed for quality assurance. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours : Monday-Friday: 9:00 am to 5:30 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)