On Sep 25, 11:42*pm, Hank wrote:
I recently replaced our kitchen sink and faucet. *The faucet is a
Kohler Coralais single faucet with a pull out sprayer Model K059149
GR. The wife picked it because it was white to match the new sink.
However the force or the flow rate out of the faucet is not as strong
as I think it should be. Believe it is correctly installed. The valves
under the sink are fully on. The aeriator filter is not clogged so I
am at a loss as to why. Any one have a similar problem with a Kohler
faucet or have any suggestions?

TIA
email response not expected but to respond remove .uk at end
TIA
Hank

I don't claim this to be correct practice.

However, I never leave an angle stop "fully on." I always leave a
valve at least half a turn short of fully on. It might be a year or
more before I need to turn it, and I might need to work it back and
forth a bit to get it to move. So I like it short of all the way, to
give me both directions to move.

I don't know if this is right or wrong but it works for me.