The service valves appear to be something like an automotive r134 connector. These don't look like they will actually shut off the lines. Both lines have this fitting on them followed by schrader valve. This is on a mid '90s mobile home setup. It is an Intertherm a/c system with a 3 ton Bristol compressor. Apparently, pump down for service wasn't on their minds when system this was installed/designed.
Thank-you for your time and your help.
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Thank-you for your time and your help.
