How-To Blogs & Videos

When you’re dealing with high-pressure systems, a single microscopic gap in a threaded connection can lead to a cycling motor, wasted energy, and unnecessary wear on your pump. One of the most common questions we get at Master Tool Repair is: "Do I really need Teflon tape, and am I putting it on right?" The answer is yes—but only if you use it on the right connections. What is Teflon Tape (PTFE)? Teflon tape, or Polytetrafluoroethylene (PTFE) tape, is a thread sealant used primarily …