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| | | | Joined: Jun 2015 Posts: 23 'Bolter | | 'Bolter Joined: Jun 2015 Posts: 23 | I have a 1958 261. It came to me with the two original 1/2" brass fittings that connect directly to the oil line ports. However, they are actually adapters that convert from 1/2" NPT male to something female. Can anyone tell me what that something is? It looks like it could be an AN (or JIC?) flare. It does not appear to be a compression fitting because the flare is going the wrong way for an olive to fit and seal. It would be nice to reuse them, especially since one of them already has two 1/8" NPT female ports for sensors, and they are very heavy brass. Thanks. | | | | | Joined: Feb 2004 Posts: 29,870 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,870 | Google "1/2" inverted flare female" fitting. I'll bet that's what you have. The male fitting that works with it is the same kind you see on pre-made steel fuel lines- - - -a much bigger version of the same thing that's on a steel brake line.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Sep 2001 Posts: 29,270 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,270 | I found brass 1/2" NPT to AN fittings for my 261s (10 years and 20 years ago). I'll look for contemporary sources and post info here. Added/edited: I bought from Earl's, but he might not still be around. https://www.holley.com/brands/earls..._hose/adapters/special_purpose_adapters/
Last edited by tclederman; 01/03/2018 2:18 AM. Reason: added link
| | | | | Joined: Feb 2004 Posts: 29,870 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,870 | So, I think this makes it a 45 degree double flare fitting for 5/8" OD hard tube. Correct? Totally incorrect. That takes a male inverted flare fitting that's already on a piece of 1/2" OD steel fuel line (two of 'em, actually) that can be bought in a variety of lengths at any local parts store. Buy a piece of hard line, cut and bend it to fit, and join it to your remote oil filter adapter with 1/2" compression fittings. Problem solved! What's the obsession with AN fittings? If you want flex lines for some reason, have your hydraulic shop put 1/2" inverted flare male fittings on a piece of single braid line. problem solved again! Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
| | | | | Joined: Jun 2015 Posts: 23 'Bolter | | 'Bolter Joined: Jun 2015 Posts: 23 | Thanks. I'll check it out. | | |
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