| Vacumn pump adapter [message #781963] |
Sat, 22 July 2006 04:19 |
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I need to vacumn my R134a system, and I have a good vacumn pump, but I
can't find an adapter to go from R22 to R234, does anybody make an
adpter for that?
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| Re: Vacumn pump adapter [message #781967 ] |
Sat, 22 July 2006 05:47 |
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In article
<1153534745.906606.120140 [at] m73g2000cwd.googlegroups.com>,
elwaupo [at] comcast.net wrote:
> I need to vacumn my R134a system, and I have a good vacumn pump, but I
> can't find an adapter to go from R22 to R234, does anybody make an
> adpter for that?
What is the thread spec for R-22?
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| Re: Vacumn pump adapter [message #781968 ] |
Sat, 22 July 2006 07:11 |
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<elwaupo [at] comcast.net> wrote in message
news:1153534745.906606.120140 [at] m73g2000cwd.googlegroups.com...
> I need to vacumn my R134a system, and I have a good vacumn pump, but I
> can't find an adapter to go from R22 to R234, does anybody make an
> adpter for that?
>
R 22 and r12 fittings are the same.
Googled: "r12 to r134a adapter"
http://www.tooldesk.com/products/productDetail.aspx+id+1109
--
Kevin Mouton
Automotive Technology Instructor
"If women don't find you handsome, they should at least find you handy"
Red Green
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| Re: Vacumn pump adapter [message #781981 ] |
Sat, 22 July 2006 14:50 |
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In article <Oriwg.66845$9c6.21053 [at] dukeread11>,
"Kevin" <kmouton6 [at] cox.net> wrote:
> <elwaupo [at] comcast.net> wrote in message
> news:1153534745.906606.120140 [at] m73g2000cwd.googlegroups.com...
> > I need to vacumn my R134a system, and I have a good vacumn pump, but I
> > can't find an adapter to go from R22 to R234, does anybody make an
> > adpter for that?
> >
>
> R 22 and r12 fittings are the same.
>
> Googled: "r12 to r134a adapter"
>
> http://www.tooldesk.com/products/productDetail.aspx+id+1109
Sounds like all he's got is the vacuum pump with 1/4" flare
fitting and need a way to connect to the vehicle?
http://www.sjdiscounttools.com/cpsqc14set.html
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| Re: Vacumn pump adapter [message #781987 ] |
Sat, 22 July 2006 17:04 |
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elwaupo [at] comcast.net wrote in news:1153534745.906606.120140
[at] m73g2000cwd.googlegroups.com:
> I need to vacumn my R134a system, and I have a good vacumn pump, but I
> can't find an adapter to go from R22 to R234, does anybody make an
> adpter for that?
>
i ran into this exact prob when 134 first came out. i removed the center
fitting from my r12 guages and installed it into my 134 guages. that way
you use your r12 vac pump hose from manifold to pump....on all my guage
sets the threads in the manifolds are identical....of course manufacture's
of vac pumps would prefer you just buy new pump everytime a enviro nazi
comes up with a new brainfart.......kjun
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| Re: Vacuum pump adapter [message #782004 ] |
Sat, 22 July 2006 23:15 |
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elwaupo [at] comcast.net wrote:
> I need to vacuum my R134a system, and I have a good vacuum pump, but I
> can't find an adapter to go from R22 to R134, does anybody make an
> adapter for that?
http://cgi.ebay.com/ebaymotors/VACUUM-PUMP-ADAPTERS-R12-TO-R 134a_W0QQcmdZViewItemQQcategoryZ33544QQihZ019QQitemZ80661953 90QQrdZ1QQsspagenameZWD1V
You can buy them from tools suppliers that have both 1/4" and acme
fittings on them also with caps on the unused connector.
Bob
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