Crushor, as promised here is the picture of the Moen faucet I installed in the kitchen area and a picture of the cheap "plasta-chrome" one that broke, spewing water all over the TT until I could turn the city water off. I didn't actually take a pic of the faucet installed in my trailer because I still have last nights dirty dishes sitting in the sink
so a picture of the box with a picture of the faucet will just have to work for now
as you can see from the picture its a single lever faucet and the third mounting hole (far right) is where the sprayer is located. this was $78.00 (one of the cheapest Moen fixtures with a sprayer) plus some misc connection adapters to allow it to be connected to the TT water lines, all purchased at Home Depot (needed it that day) and I'll say something else for Moen, they stand behind their products, my parents built their house in the early 90's and sent in owner registration cards on all their fixtures, and when they break, they send you a NEW replacement parts/fixtures NO QUESTIONS!
the new bathroom fixtures are still plastic, and feel cheap in comparison to the Moen... however the plastic seem to be of much higher quality than the ones that came with the trailer and they have yet to turn yellow from the sunlight thru the sky light. but only time will tell as I haven't had them a year yet