The C-Line brand of Electrical Connectors and Components is now proud to be a part of The Durham Company Family!

Contact us at (417) 532-7121 for any assistance


At C-Line, we know what is important to you as a connector customer.  Before starting up our  company, our team had over 40 years experience as a customer buying and using connectors in the utility marketplace.

Take a look around our site and let us know if there is anything that we can assist you with.  In the meantime we will be working continuously to provide the Highest Quality connectors, with the Quickest Delivery and at the Best Price.


What's Happening!

  • We have a lot of projects in the works. Here are a few that we can show you now:
  • Patented V-guide now offered at no charge on more products. We are now adding our patented V-Guide at no increase on more items.  This features goes beyond the normal chamfered hole to aid in the conductor installation but without ...
    Posted Jan 8, 2013, 12:10 PM by jim.carr@carrind.com
  • New Coupler product line CouplerA complete of couplers for SDR conduit.Includes Reverse Threaded, Barbed, and Reverse Threaded Barbed.No specialized tools required.Click the image to see the introductory flyer.
    Posted Jan 8, 2013, 12:09 PM by jim.carr@carrind.com
  • Patented Multi-fit Stud hole Our latest Patent was granted for our new Multi-Fit stud mount connector design.  The same connector now works for both a 5/8" and 1" Stud.  Other features include ...
    Posted May 29, 2012, 10:02 AM by jim.carr@carrind.com
Showing posts 1 - 3 of 3. View more »