I ordered two of these and received only one, which I will be returning immediately.  The product I received is definitely not DELTA.  It is a cheaply made imitation in a plain white box with a "warranty" that has Delta's name on it and appears to have been copied.  Nothing else in the box.  The "Brilliance" stainless finish, which is a registered trademark of Delta, has a ? where the trademark sign should be.  The "solid brass construction" is plastic - with no markings at all on any of the components.  I hope that Wayfair quality control department follows up on this supplier - very disappointed, particularly where I have been waiting two months for them.

I tried to give it zero stars but couldn't submit my review so I gave it one, which is one more than it should have.  BUYER BEWARE!!!!