Better Connection with Duraline Couplers

Couplers, with properties designed for air-jetting, plow chutes, directional boring, and other installations, easily join lengths of Conduits and MicroDucts. Dura-Line offers an extensive line of couplers which offer an air and water-tight connection where the cable is the most vulnerable – at the joint. Our most popular couplers are Push-Lock and Shur-Lock II, each with different features that will work well with most installation projects. Choose which coupler works best depending on your application.


Duraline Clear-Lock Coupler


  • The clear midsection gives added visibility during installation, removing all guesswork from the process
  • The visual confirmation of the pipe within the coupler ensures that it has been properly seated at the center stop
  • Simple, one person ‘push-on’ assembly lowers installation costs
  • Self-locking ring design assembles in seconds and is re-enterable
  • High strength molded plastic body is ideal for buried duct applications
  • Pre-lubricated O-ring is watertight and airtight
  • Suitable for both cable pulling & jetting applications


Contact Sue Cabe for More Information and Pricing