As a result of new fiber placement methods and technology, couplings for HDPE innerduct have become an increasingly important component in building today's vast fiberoptic networks. This website details Cabletec's current line of machined and molded couplings. Each of the products represents a user-tested solution to some problem related to connecting innerduct faster, easier and better. We believe our current line and inventory of standard and specialty couplings is the largest, most carefully engineered, and most competitively priced of any domestic manufacturer. We manufacture couplings in a size range form 3/4" to 6" in a wide variety of materials including aluminum, polyethylene, PVC and engineered type plastics. Our production and stocking program is tailored to provide next day delivery on most products.
Our computerized controlled threading equipment gives us the flexibility to produce short runs or specialty couplings with the same efficiency as our standard products. The tempered 6061-T6 tube that we use for our aluminum couplings is extruded from custom dies to a machine-ready size. This eliminates waste of raw material, increases production output and allows us to maintain coupling walls that won't crush or deform. Most importantly, it means our customers pay less for a quality product that is made right to work right! In designing a coupling, we not only consider how easy it will start to thread an how much it will hold, but what its true in-place cost will be to the end user. The wide pitch thread we use in our reverse thread couplings, for example, allows the couplings to be threaded on with half the rotations in half the time as some competitive couplings. Design features like these save time and money at every connection. Since 1983, Cabletec® has been committed to total customer satisfaction. Whether you are a new customer or a large established account, your order will be processed with the utmost diligence and efficiency. Investigate our pricing and service and why Cabletec® should be the single source for all your coupling needs.Cabletec strives to provide distributors and end users the best possible product at the best possible price! Our products are made right to work right. They are user engineered for speed, reliability, and economy in any type of network!
TC1.660 Toggle Coupler![]()

Cabletec introduces the new TC1.660 Toggle Coupler! Its unique toggle designs allows for the fastest installation possible! No wrenches, no presses, no problems! They are molded from UV protected glass reinforced nylon, making them impervious to corrosion. The internal gasket creates an adaptive fit which makes this coupler suitable for blowing applications. . . . more