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 6549 Posts Member #: 1149 #1 Basshunter Fan Force Racing ICT Dept Manager Miglia Turbo Am frum Yokshyer tha noes! |
15th Nov, 2006 at 05:07:45pm
Does any one know what AN Pipe Thread is?? and does anyone know how to convert the sizes in to UNC? 1/4 Mile 14.3secs 96Mph Terminal 10psi of boost.
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 9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
15th Nov, 2006 at 05:17:18pm
i will stick my neck out here
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6549 Posts Member #: 1149 #1 Basshunter Fan Force Racing ICT Dept Manager Miglia Turbo Am frum Yokshyer tha noes! |
15th Nov, 2006 at 05:24:45pm
Nice one Mate ill check em out! 1/4 Mile 14.3secs 96Mph Terminal 10psi of boost.
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3590 Posts Member #: 655 Post Whore Northern Ireland |
15th Nov, 2006 at 06:27:22pm
On 15th of Nov, 2006 at 05:17pm BENROSS said:
i will stick my neck out here and state its the same as NPT american go down to menda hose on the small industrial estate nr stairfoot barnsley these guys will help you out they used to be my whipping boys many years ago at the NCB....lol NO !!!!!! AN is American Navy -4 would be 7/16" UNC -6 would be 9/16" UNC -8 would be 3/4" UNC check out some catalogues, and you can soon pick up either from part numbers, or the fittings themselves what is what. NPT is the US tapered threads. ie, the threads taper and this is their sealing method. 9.85 @ 145mph
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6549 Posts Member #: 1149 #1 Basshunter Fan Force Racing ICT Dept Manager Miglia Turbo Am frum Yokshyer tha noes! |
15th Nov, 2006 at 06:49:58pm
Ahh, i see! Nice one thats really helpful
1/4 Mile 14.3secs 96Mph Terminal 10psi of boost.
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 8297 Posts Member #: 408 Turbo Love Palace Fool Aylesbury |
16th Nov, 2006 at 01:50:49pm
An = American National thread
https://www.facebook.com/pages/Fusion-Fabri..._homepage_panel
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9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
16th Nov, 2006 at 11:45:49pm
American Navy ?? new one on me
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3590 Posts Member #: 655 Post Whore Northern Ireland |
17th Nov, 2006 at 12:30:18am
info was taken from the Earls catalogue.
Edited by stevieturbo on 17th Nov, 2006. 9.85 @ 145mph
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3590 Posts Member #: 655 Post Whore Northern Ireland |
17th Nov, 2006 at 12:34:46am
On 16th of Nov, 2006 at 11:45pm BENROSS said:
American Navy ?? new one on me An = American National thread............. = Npt ! american OK. Army Navy.. another new one on you 
http://en.wikipedia.org/wiki/AN_thread 9.85 @ 145mph
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9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
17th Nov, 2006 at 08:43:17am
i did stick my neck out didnt i...... Edited by BENROSS on 17th Nov, 2006.
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806 Posts Member #: 989 Post Whore North Yorkshire |
18th Nov, 2006 at 06:03:58pm
On 17th of Nov, 2006 at 12:30am stevieturbo said:
NPT for a given size, are a lot finer pitched, and any I have seen, have all been tapered, which is about 30 minutes ago, as I have 4 x -10 to 1/2" NPT adaptors for an oil cooler/filter installation in my garage. NPT is available in parallel or taper thread, as is BSP. |
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 966 Posts Member #: 358 Post Whore Snetterton, Norfolk |
18th Nov, 2006 at 08:07:22pm
The AN threads are a parallel thread not a taper. They seal on the angled part on the end of the fitting not on the thread.
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806 Posts Member #: 989 Post Whore North Yorkshire |
19th Nov, 2006 at 07:13:50pm
On 18th of Nov, 2006 at 06:03pm metroturbo said:
On 17th of Nov, 2006 at 12:30am stevieturbo said:
NPT for a given size, are a lot finer pitched, and any I have seen, have all been tapered, which is about 30 minutes ago, as I have 4 x -10 to 1/2" NPT adaptors for an oil cooler/filter installation in my garage. NPT is available in parallel or taper thread, as is BSP. Forget that, I am talking crap. NPT is always taper, but BSP is can be either. |
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but..............
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