Single Lumen Tubing

We have hundreds of single lumen polymer tubing options, in-stock and ready to ship today. Search by material to find an extensive offering in polyimide, silicone, pebax, nylon, polyurethane and many more. From the smallest tube that is only 0.003″ OD to the largest at almost 0.700″ OD and everything in between, you can find exactly what you need. Browse the single lumen tubing category to find your ideal polymer tube today.