-4an or 4an

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Oct 25, 2007 | 06:53 PM

civicsihatch09

Thread Starter

1.0 BAR

Joined: Sep 2006

Posts: 221

-4an or 4an

What's really the difference?

Can 4an work with turbo oil feed fittings?

Or are all of the fitting -4an?

Thread pattern different maybe?

Oct 25, 2007 | 07:31 PM

TorganFM

3.0 BAR

Joined: Oct 2003

Posts: 3,696

From: Your mom's panties

Re: -4an or 4an

http://www.candsspecialties.com/stor.../plumbing.html

AN was developed for military purposes. The size of the fitting is the AN #, in your case 4, over 16... so a 4 AN is really 4/16" or 1/4". The - afaik is just a convention some people use.

Oct 25, 2007 | 08:22 PM

civicsihatch09

Thread Starter

1.0 BAR

Joined: Sep 2006

Posts: 221

Re: -4an or 4an

Thanks

Oct 25, 2007 | 08:40 PM

Random Hero

3.0 BAR

Joined: Nov 2004

Posts: 2,312

Re: -4an or 4an

i figure its just to make it easier to say

dash four

vs

ayy en 4

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