Ac line caps

[Scott’s 73]

My 73 Dodge dart is missing the AC lines. What could I use that looks nice to cap off the fittings on the firewall.

 

[halifaxhops]

AN caps should work

 

[Scott’s 73]

AN caps should work

Thank you I’m new to the term AN. What is that?

 

[halifaxhops]

Google AN fittings used on aircraft.

 

[4spdragtop]

Same here with our 67. Ugly fittings sticking out of firewall. Always thought maybe rubber ones that can be heat shrunk?

My 73 Dodge dart is missing the AC lines. What could I use that looks nice to cap off the fittings on the firewall.

 

[lemondana]

Just put rebuilt hoses back on with some work and have nice cold AC

 

[67Dart273]

AN caps should work

I don't believe they are AN. I was under the impression they are SAE. Check the ANGLE OF THE FLARE SURFACE.

AN/ JIC (and you can get JIC at any hydraulics supply outfit) are 37 degrees. SAE (which are common copper/ brass fittings, and used in stationary refrigeration, are 45 degrees.