Is the retractable sprayer magnetized?
A. The Kohler K-647 sprayer is not magnetized.
does this use a ceramic disk?
A. The Kohler K-647 does indeed use a ceramic disk. I hope this helps!
What type of sink does should I buy along with this faucet--two-hole, three-hole or 4our-hole?
A. With the Kohler K-647 you will need a two hole sink.
How long are the hot and cold water supply lines?
A. The Kohler K-647 supply lines are 31" long.
how much room is needed between the backsplash and mounted handle to operate smoothly?
A. The Kohler K-647 does not require too much space, I ouwl recommend 2-3 inches.
How high is the Kohler K-647 ?
A. The Kohler K-647 is 16 1/8" high.
I love this faucet and need to order a sink, as well. Do I order a one-hole sink, or do I need two holes?
A. The Kohler K-647 would need a two hole sink.
I have one of your first kohler pullout faucets purchased in 2000, it is a two hole; is the hose the same flex ss hose as contained in older model?
A. Regarding this older faucet, you would be able to find the answer by contacting Kohler at 800-456-4537
Is the polished chrome Kohler K-647 black at the base of faucet and soap dispenser. Picture appears to be this way.
A. The Kohler K-647 is completely Polished Chrome. The black lines and shades in the image are reflections in the polished finish.
Is there a design on the bottom of the polished chrome of the Kohler Simplice or is that just a shadow in the picture?
A. The Kohler K-647 does not have a design anywhere on the fixture.
Is there a matching soap dispenser for this model?
A. There is not a soap dispenser from the Simplice collection but the K-1893-c is a good match.
On this faucet or the Kohler K-10430 faucet is the aerator removable to clean out debris that may build up?
A. The Kohler K-647 has a removable aerator assembly that can be cleaned out.
The specs say max 1.5" sink thickness- this will be installed in granite countertop- do I need to order extensions?
A. It depends on the thickness of the granite. So long as you are 1 1/2" or less this would be compatible with the installation.
Are the supply hoses metal or braided ?
A. The Kohler K-647 has a hose that is Nylon braided.
I see 5 and 6 on center holes work--what about 5.5 inch on center?
A. The Kohler K-647 will be compatible with the 5.5" center as well.
What are the spray settings?
The Kohler K-647 is a single function faucet.
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