A/C high pressure switch question

[Novarider]

I have a 95 240sx se. Does the a/c high pressure switch have a Schrader valve on the bottom? What I mean is can I unscrew the switch without loosing all of the refrigerant? I know some cars have them and some do not.

[omgosh]

No, it will leak out.

[Novarider]

That sucks, thanks.