Features KB311 . Wall mounted single lever mixer. . Solid stainless steel SUS304. . Hand polished to a matte or polished finish. . Also available in our exclusive PVD finishes Black Steel, Titanium, Rose Gold and Gold over matte stainless steel. . US version – water flow 1.2 GPM at 60 PSI. . Solid stainless steel built-in kit to be ordered separately. . Unique design concept with control mixer on the head of the faucet. . Pop up waste is not included.