Help Installing a Mono Tap

[maxmmn]

Would appreciate advice on how to install this mono tap. The instructions with it are little more than "Shut off the water and screw it in". Unlike all the mono tap install videos I can find online, this tap has different fittings as pictured. Am guessing the threaded pipe screws into the tap, rubber washer below the sink, followed by loose brass ring then the other threaded brass ring screws on, then the screws are tightened to further tighten the first brass ring? Thanks for any guidance.

 

[ShaunCorbs]

Correct