Hmmm. Not sure about that request, but we have a KWC Systema 10.501.144.xxx. It does do what you're asking for, but also has the advantage of the regular faucet as well. It has a standard faucet as well as the large pull down. There is a main valve at the base that controls flow to both faucet and pulldown, but unlike the Blanco Master Gourmet we replaced, it has a second valve on the actual faucet. If you turn on the main valve, but close the valve on the faucet, then no water flows unless you squeeze the trigger handle on the pulldown. It's a fabulous faucet, though breathtakingly expensive. Here's a picture, though the second small valve is not easily visible: Systema faucet BTW, I can't imagine wanting a faucet with only a pulldown. It's unwieldy and I'd much rather use the standard faucet when doing most routine tasks. The pulldown is great when a big blast of water is needed.

I have the grandma of the faucet you're looking at so no, no adjustment on mine. Yes, it's the Tara plus the sprayer. Expect you know Dornbracht is the peak of high end -- Grohe has a fine rep but comparables are really mgs progetti, Triflow and Barber Wilsons. Mine has been a great investment as the cost has tripled since I bought it. It's their satin nickel finish. Here's a snap of my sprayer stream just for reference. This post was edited by rococogurl on Thu, Jun 13, 13 at 10:42

I posted some questions in the plumbing forum, but this forum gets more traffic. So if you can help me with my faucet questions I would appreciate it. Thanks, peke Here is a link that might be useful: utility faucet with pre rinse sprayer

Have you seen the Kraus KPF-1602? It comes in Chrome or Stainless Steel. I don't know about long-term durability, but my friend has it in her kitchen for 3 years and it is fantastic. The most user-friendly pre-rinse faucet I've seen. Her kitchen is quite small. She has it in front of the window, and it looks great. (These are manufacturer photos) If you are not sure about the size, make a model of the faucet using heavy-duty aluminum foil, in the dimensions of the faucet. It will really help.