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Old 11-20-2012, 07:17 AM   #21
viola-tor
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Joined: Feb 2008
Location: Rockies. Freakin' Rockies.
Oddometer: 2,071
Quote:
Originally Posted by viola-tor View Post
I'm gonna throw a coupler in with my Mcmasters order, but I'm confused about the size. The stamp on the hose and the the online coupler sizes are screwing with me. Some one chime in please?

My guess is 1/4" coupler with 7/16" OD for a 5/16" tube ID. Yes-no??


http://www.mcmaster.com/#catalog/118/202/=k8dr5o

Coupling
Size Plug
OD For
Tube ID Each
With Shut-Off Valve
1/8 5/16" 1/16" 5012K52 $11.04
1/8 5/16" 1/8" 5012K54 9.47
1/8 5/16" 3/16" 5012K56 9.95
1/8 5/16" 1/4" 5012K58 9.70
1/4 7/16" 1/4" 5012K94 9.58
1/4 7/16" 5/16" 5012K96 10.21
1/4 7/16" 3/8" 5012K98


Hmmm, call me a nervous-nelly, but in the description of these it doesn't mention fuel...

A little more digging yielded these, which say they are "automotive couplings":

http://www.mcmaster.com/#automotive-...plings/=k8uwz5

That push button one is pretty slick. what do ya think?
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