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  #1  
Old 03-21-2020, 05:22 PM
SamW SamW is offline
 
Join Date: Mar 2020
Location: London, UK
Posts: 1
Question Fuel Drain Identification

Hi all, hoping you can help.
One of my fuel drains has developed a weep and so I hope to swap it out with a replacement identical one (so it matches the other side).

Trouble is I can?t seem to identify the make/model of it - can you help?
Picture in link...

https://drive.google.com/file/d/19tE...w?usp=drivesdk

Many thanks, Sam
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  #2  
Old 03-21-2020, 06:42 PM
Taltruda Taltruda is offline
 
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Location: Las Vegas, NV
Posts: 400
Default Interesting

Never saw one like that.. I’m curious where it’s from too! Interesting look to it. I wonder if it’s rebuildable.. like temporarily swap it out with a 1/8 npt pipe plug, then see what o-ring it takes. Another option is to swap both of them for the ones that belong there, then keep the good one as a spare.
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Last edited by Taltruda : 03-23-2020 at 02:49 PM.
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  #3  
Old 03-22-2020, 04:46 AM
noelf noelf is offline
 
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Location: Cary, N.C.
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Default

I believe they came from Andair. I bought mine at Oshkosh many years ago but ended up using a different type. Andair is located in the U.K.
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  #4  
Old 03-22-2020, 07:08 AM
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Sam Buchanan Sam Buchanan is offline
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Join Date: Dec 2004
Location: North Alabama
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Default

Quote:
Originally Posted by SamW View Post
Hi all, hoping you can help.
One of my fuel drains has developed a weep and so I hope to swap it out with a replacement identical one (so it matches the other side).

Trouble is I can’t seem to identify the make/model of it - can you help?
Picture in link...

https://drive.google.com/file/d/19tE...w?usp=drivesdk

Many thanks, Sam
Welcome to VAF!

Here is the drain that is commonly found on RVs:

https://www.aircraftspruce.com/catal...faircav110.php



They are inexpensive if you decide to install two new ones. The tanks do not need to be drained to swap out the valves.
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Last edited by Sam Buchanan : 03-22-2020 at 07:12 AM.
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  #5  
Old 03-22-2020, 07:32 AM
Jpm757 Jpm757 is offline
 
Join Date: May 2013
Location: Sherman, CT
Posts: 790
Default

Do NOT overtorque those valves when installing, if so you run the risk of splitting the aluminum flange.
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  #6  
Old 03-23-2020, 03:31 AM
Machsandy Machsandy is offline
 
Join Date: Dec 2013
Location: England
Posts: 60
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I am pretty sure it is an Andair 125, I have 2 x fitted to my RV 10, please see link below.

http://www.andair.co.uk/product/drain-valve-dv125/
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  #7  
Old 03-23-2020, 04:30 AM
RV7ForMe RV7ForMe is offline
 
Join Date: Jul 2015
Location: Europe
Posts: 601
Thumbs down Leaking?

Hey Sam. is yours leaking?

They say on the website "this drain valve will not corrode or leak."
Yours looks like it is in fact corroded...
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  #8  
Old 03-23-2020, 08:00 AM
David Paule David Paule is offline
 
Join Date: Dec 2009
Location: Boulder, CO
Posts: 4,428
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I think that's a residue from the fuel, not corrosion.

Perhaps if it were removed, cleaned (and the interior threads cleaned in the wing fitting), and reinstalled, it might not leak.

Dave
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  #9  
Old 03-23-2020, 11:00 AM
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RONSIM RONSIM is offline
 
Join Date: Feb 2008
Location: Largo, FL
Posts: 1,027
Default CAV-110 also come in stainless --

a friend gave me a couple ---- look nice!

Ron
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