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Hot Rods Flare to NPT fittings for 3/8 fuel line

Discussion in 'The Hokey Ass Message Board' started by wdglide, Oct 31, 2015.

  1. wdglide
    Joined: Jun 21, 2009
    Posts: 310

    wdglide
    Member

    I am in fitting hell! I am running 3/8" steel fuel lines. I can't imagine that I am the only one in this hell.

    I am running steel 3/8" fuel lines. I need to add a regulator and a fuel log that both have 3/8" NPT (female) ports. I cannot for the life of me locate an adapter that goes from

    3/8" tube (5/8-18 thread) female
    to
    3/8" NPT male

    I went to every parts store in my area. No luck. Including NAPA. Online is very difficult. Some sites refer to flare fittings by the thread size -- others by the tube size. I searched Edelmann's catalog and cannot locate it.

    Does anyone have a part number or suggestion?


    UPDATE -- 124660 Edlemann (or NAPA / Eaton 202x6x6) works! The Summit website incorrectly lists the thread as 3/8-24.
     
    Last edited: Nov 2, 2015
  2. stimpy
    Joined: Apr 16, 2006
    Posts: 3,546

    stimpy

    try a hydraulic hose shop or menards/home depot /lowes , I know my menards has a small br*** fitting ***ortment in the plumbing area . try the parker fitting catalog .
     
  3. Jack E/NJ
    Joined: Mar 5, 2011
    Posts: 978

    Jack E/NJ
    Member
    from NJ

  4. winduptoy
    Joined: Feb 19, 2013
    Posts: 4,183

    winduptoy
    ALLIANCE MEMBER

  5. wdglide
    Joined: Jun 21, 2009
    Posts: 310

    wdglide
    Member

    I guess I should clarify that it is an inverted flare fitting. Not an AN fitting.

    I should also mention that I tried Home Depot and tractor supply. I will try a hydraulic shop Monday, but I think I tried that already too.
     
  6. Go to Summit Racing- they have a good selection of adapters and an easy system for identifying what you are looking for
     
  7. stimpy
    Joined: Apr 16, 2006
    Posts: 3,546

    stimpy

  8. stimpy
    Joined: Apr 16, 2006
    Posts: 3,546

    stimpy

    some heavy truck shops might have it in stock as Eaton is a major supply co for them .
     
  9. DDDenny
    Joined: Feb 6, 2015
    Posts: 22,590

    DDDenny
    Member
    from oregon

    Two places in your neck of the woods are Godman Performance in Memphis and Honest Charleys in Chattanooga. Don't waste your time with the big box stores (unless you need nails and plywood).
    I know both are quite a drive (long) from Knoxville, but mail order should only be a couple days.
     
  10. Jack E/NJ
    Joined: Mar 5, 2011
    Posts: 978

    Jack E/NJ
    Member
    from NJ

    Another perhaps simpler alternative is to cut the flare and remove the inverted flare nut. Then re-flare with a flare nut. Jack E/N
     
  11. wdglide
    Joined: Jun 21, 2009
    Posts: 310

    wdglide
    Member

    Wow. Not used to so many replies.

    I should mention that I was looking at Edelmann's 124660. This is the part that is also known as Eaton 202x6x6. But Summit lists the IFF thread as 3/8-24 -- not 5/8-18! So that's why I came here.

    I ordered it to check, since I have little option. I will report back what I find.
     
  12. You could always get a br*** 3/8 pipe to 1/4 pipe bushing and use a 3/8 tube to 1/4 pipe fitting. I would guess that at least 50% of all HAMBers have some of those in their junk boxes.
     
    AugieP likes this.
  13. 3/8 line will NOT have 3/8-24 thread.
    3/8-24 is the thread size for standard 3/16" brake line.

    If the fitting description says inverted flare 3/8 tube to 3/8 pipe then
    124660 is what you want.
     
  14. chevyfordman
    Joined: Oct 4, 2008
    Posts: 1,516

    chevyfordman
    Member

    This is where its nice to have a lathe.
     
  15. stimpy
    Joined: Apr 16, 2006
    Posts: 3,546

    stimpy


    I crossed it and its the one you want , I have learned the people at summit do not research or know what the Heck they are selling . often I have to do the looking up myself as their "tech" people are not much better .
     
  16. RICH B
    Joined: Feb 7, 2007
    Posts: 6,020

    RICH B
    ALLIANCE MEMBER

    O'Reilly's show the Edelmann 124660 on their web sight for $6.99, I usually can get that kinda stuff to their stores in a day or so; without the high shipping on-line sellers tend to stick you with for small items.
     
  17. Engine man
    Joined: Jan 30, 2011
    Posts: 3,480

    Engine man
    Member
    from Wisconsin

    We stock those fittings at work and most automotive parts stores should have them but not many of their parts people will know what to look for.
     
  18. I have some and my local auto parts store has them also.......they have the old tall Edelmann cabinet :).
     
  19. uncle buck
    Joined: Feb 13, 2007
    Posts: 2,109

    uncle buck
    Member

    FYI 202x6x6 is also the NAPA part number
     
  20. mohead1
    Joined: Jan 18, 2013
    Posts: 599

    mohead1
    Member

    Dont understand why you would convert....cutnit off, put a flare nut on, flare the tube, screw it in
     
  21. wdglide
    Joined: Jun 21, 2009
    Posts: 310

    wdglide
    Member

    124660 (is the same as 202x6x6) and is THE CORRECT PART!!!

    Summit is the only site that actually lists the thread and its WRONG.

    I went to 7 stores locally and none had it. Found one in the next city over.
     
  22. Buckster
    Joined: May 3, 2010
    Posts: 255

    Buckster
    Member

    I needed a fitting that no one in the Atlanta area had & found this place in LasVegas of all places.
    Fitting Supply Inc 214-257-8865 Their website shows their part numbers and prices. Email: fittingsupply@gmail.com
     
  23. blue 49
    Joined: Dec 24, 2006
    Posts: 2,142

    blue 49
    Member
    from Iowa

    I work at a Car Quest and looked today. We have them in stock in the Edelman cabinet.

    Gary
     

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