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Thread: teflon tape on Fuel fittings?
          
   
   

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  1. #1
    tjawor is offline CHR Member Visit my Photo Gallery
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    teflon tape on Fuel fittings?

     



    Should I use teflon tape on a new EFI fuel pump fittings?

  2. #2
    Rrumbler is offline CHR Member Visit my Photo Gallery
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    If they are NPT (pipe thread), yes; if they are tube, no. OOMV.

  3. #3
    pat mccarthy's Avatar
    pat mccarthy is offline CHR Member/Contributor Visit my Photo Gallery
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    Re: teflon tape on Fuel fittings?

     



    Originally posted by tjawor
    Should I use teflon tape on a new EFI fuel pump fittings?
    no if AN or flare or o ring if there is any pipe i use teflon dope the brush on type

  4. #4
    R Pope is offline CHR Member Visit my Photo Gallery
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    Brass fittings don't need any help sealing, other metals I prefer the brush-on stuff. The tape seems to shrink and loosen the fittings in time.

  5. #5
    DONNIE G's Avatar
    DONNIE G is offline CHR Member Visit my Photo Gallery
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    there is a type of teflon tape out there kinda green in color & a little thicker than the white stuff,it is rated safe for direct contact with fuel and oils,unlike the white stuff that is used for mostly air
    & natural/propane gas fittings. if unavailable use the brush on pipe dope.
    i believe i bought mine at NAPA!?

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