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Teflon tape and gasoline
HenryK wrote:
On 3/2/2011 5:41 PM, Gene wrote: On Tue, 01 Mar 2011 19:59:01 -0500, L wrote: Google results show differing opinions. Has anyone used Teflon tape without success on a fuel line thread? TIA, Larry FIRST and FOREMOST.... teflon ONLY works on TAPERED threads. If it isn't a tapered thread.... forget the teflon (or any other sealant.. fix what is wrong). There are different formulations of "teflon" for different applications. For fuel, a "non-white" tape is probably called for. Don't use the wrong kind. Not all tapes are created equal. Don't put ANY tape on the first 1-2 threads. There are semi-liquid thread sealants that are better than the tape. Globs of pipe dope don't seal better; don't put pipe dope on the first 1-2 threads. I might be wrong but aren't you supposed to use double flared on metal fittings? I don't think compression or pipe thread is allowed. The original Yamaha fittings weren't flared. They also didn't seem to have any Teflon tape or any other pipe dope on them. |
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