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  #1  
Old 04-08-2005, 07:38 PM
goflynRV7 goflynRV7 is offline
 
Join Date: Jan 2005
Location: Moved from Ketchikan, AK to Pocatello, ID
Posts: 28
Question Tee for Andair w/Airflow pump

Started looking at what I need to adapt my Andair valve to work with the Airflow fuel pump. The Airflow pump came with a AN tee fitting that would work with the old Van's valve but not the Andair that I have. Here is the photo:



Looked around some for another AN tee but so far have not found an exactly correct replacement. Called Aircraft Spruce but no joy there.

I think that the solution might be to get a tee with three flare fitting ports and make a short adapter with 3/8" line and fittings. Anyone agree or disagree?

I found a flare-to-flare coupler at a couple places but don't know the quality:
Sweet Performance Products and Rex Marine

Thanks as always.
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Steve Ryon
Pocatello, ID / RV-7A
(wings, fuse, emp, finish kit in the garage...back to riveting)

Last edited by goflynRV7 : 04-08-2005 at 08:00 PM.
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  #2  
Old 04-09-2005, 12:07 AM
az_gila's Avatar
az_gila az_gila is offline
 
Join Date: Jan 2005
Location: 57AZ - NW Tucson area
Posts: 10,011
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Steve,
One is available here, and the place is run by a pilot.. (can't remember if he's a RV builder or a Grumman pilot... too many mailing lists)

See bottom right of this catalog page.

http://s2.pegasusautoracing.com/076.pdf

I've bought AN fitting type parts from them with no problems, and they were of good quality.

...gil in Tucson
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  #3  
Old 04-09-2005, 06:48 AM
ddurakovich ddurakovich is offline
 
Join Date: Jan 2005
Location: Coshocton, Ohio
Posts: 315
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Good site Gil, more fittings than I've ever seen anywhere, and he seems to be generally competitive!

I think the exact fittng that Steve wanted is on the next page though:

http://s2.pegasusautoracing.com/077.pdf

Dave
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Dave Durakovich
CFIG, AGI, COMM SEL, VAF# 133
RV-4, N666PR, Finished (Well, at least flying)!
RV-6 - Adopted an orphan!
Detroit, MI

"If you think you can do a thing or think you can't do a thing, you're right."
Henry Ford
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  #4  
Old 04-09-2005, 07:18 AM
goflynRV7 goflynRV7 is offline
 
Join Date: Jan 2005
Location: Moved from Ketchikan, AK to Pocatello, ID
Posts: 28
Default Generic AN fittings

Thanks guys. These fittings will work.



Now wondering about the "AN" designation that these racing car parts shops use. Airplane parts are traceable and have a verifiable manufacturing spec. Doubt these meet any MIL spec. But then I guess that is why we build airplanes to have the choice. This is always the caveat. I know car folks don't want parts to fail either....but for different reasons.
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Steve Ryon
Pocatello, ID / RV-7A
(wings, fuse, emp, finish kit in the garage...back to riveting)
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  #5  
Old 04-09-2005, 07:23 AM
ddurakovich ddurakovich is offline
 
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Location: Coshocton, Ohio
Posts: 315
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I suspect that at 190 mph in the middle of a tight group of your closest friends that a critical failure could be even more devastating than in a plane
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Dave Durakovich
CFIG, AGI, COMM SEL, VAF# 133
RV-4, N666PR, Finished (Well, at least flying)!
RV-6 - Adopted an orphan!
Detroit, MI

"If you think you can do a thing or think you can't do a thing, you're right."
Henry Ford
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