Quote:
Originally Posted by PalmerGA
Do those fittings really require something like Teflon tape (looks like crap) to prevent leaks?
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With all NPT style fittings whether it is in our can or another it a best practice to use thread tape to garantee a good seal. It may not be needed but it is better to be safe. Other catch can manufacturers recommend the same thing. After installing the fittings you can take a razor blade and trim away the excess for a clean look.