Mini-split AC for garage.

[65CopCar]

They make a flare gasket (FlareMate) which I hear works well.

I bought some once but was never able to bring myself to using them. Always eventually got them to seal the old fashioned way.

 

[Darrah]

They make a flare gasket (FlareMate) which I hear works well. They are pretty simple. But yes, 220v would be my choice.

The most I was able to pull on a home system was around 340 microns.

The gaskets work great! I had a hard time getting mine to seal properly and the gaskets took care of the problem. Going on three years with them in service and no problems

 

[RJ Squirrel]

I put a copper flare gasket on a leaking power steering fitting, they work great