Can you identify this part?

This is for a 05-09 Ford Mustang, I'm trying to figure out what this is because mine is leaking water around the black rubber seal

Added (1). Can you identify this part

Vquegasf

Looks like part of the a/c refrigerant system but I'm no tech.

Looks like the AC low-side gauge fitting. The manifold gauge connects to this fitting to read the AC low side pressure. The line does not hold any water. It is just likely water condensing. Check with an AC tech to make sure.

Consider going to and looking for AC parts. You might find a parts diagram with the official ford part number and an illustration that might give a clue as to what the real problem is. For all I know the drain to the AC is there an if so it is perfectly normal for water to leak there.

Tube assembly 7r3z-19835-a