Braided flexible hose connector nomenclature | Terry Love Plumbing Advice & Remodel DIY & Professional Forum

I have a ½” supply valve but the 30” braided flexible hose I have has a 3/8” FIP connector . So how do I describe the adapter I need?

I assume I need a 3/8” MIP to ½” xxx adapter. What is the proper nomenclature for the ½” side that connects to the supply valve. That ½” side needs a rubber washer.

BTW, the braided hose is for a simple cold water bidet and the bidet end connector looks non-standard so changing the flexible hose is not an option.

Thanks,

Edit: I just realized that I...

Braided flexible hose connector nomenclature