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This Dixon Valve TTB50 PTFE (polytetrafluoroethylene) sealant tape is 520" long, 1/2" wide, and 3.5 mil thick. The white color tape has an operating temperature range of -212 to +500 degrees F and is suitable for use in wrapping threads to create air and water tight pipe connections (not including gas pipe), such as in water piping or air supply fittings.
Dixon Valve & Coupling Company manufactures pipe and hose fittings and accessories. The company, founded in 1916, is headquartered in Chestertown, MD.
Rachelle
Reviewed in the United States on March 2, 2025
Used this to install a shower head and it was priced well and worked well. Served its purpose.
Chris R
Reviewed in the United States on February 13, 2025
I bought this for attaching fittings to the outlet of a iIBC tote. The tote has fine threads but they do not seal tight enough for them to stop a small leak. I rely on this water because I live off grid and I can’t have it on the ground. This Teflon tape was easy to use and resolved the issue with 3 wraps. I have used this type of tape on and off all my life and this is of the same quality that you get from Lowe’s. I would not hesitate to buy this again. The price was right to. It seems like you can get better prices on Amazon then just about anywhere right now so I’m always happy to save a few dollars.
Shrek
Reviewed in the United States on April 29, 2024
Easy to use and seals well. Can't beat the price.
D.L.
Reviewed in the United States on December 7, 2023
Teflon tape. Seals
Sherrythere
Reviewed in the United States on November 21, 2023
... enough to wrap a small mummy!
ShoeFly
Reviewed in the United States on May 27, 2014
It works. It's cheap and it does the job right. For the majority of non-plumbers out there, you will probably buy this for an odd job and have the tape in your tool-kit for the rest of your life. This stuff is super-thin and does the job of making threads leak-proof.When installing a new fixture, make sure the read the instruction manual to see how many layers they recommend. In this case, more isn't always better, from what I've seen, wrapping it 2 or 3 times are usually the best.One tip is to apply the tape in the same directions as the threads, which makes sure the tape makes a good seal when the connection gets tightened. You'll know if you did it the wrong way as the tape will start to bunch up, but don't worry, you'll have plenty extra!
Kindle Customer
Reviewed in the United States on May 23, 2014
Product works for what I ordered it for, keeps my shower hose from being leaky and that's what I wanted.
Kam
Reviewed in the United States on May 20, 2014
I know all the tape you get should be to the same Mil-Spec standard, but this stuff does stand out. I work in a lab, and so a majority of what I work with are brass and stainless steel fittings, normally on NPT fitting smaller than a half inch, and with those kinds of fittings, the quality of tape makes a real difference. Top it off with the great price. Stuff's unbeatable
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