I have a problem I turn on water in kitchen sink and no water but the sprayer works

I have taken it apart as far as I could figure out how to but still no water out of faucet

Hey Whiz,

The fact that you have pressure to the sprayer tells me your supplies are clear. This puts the problem in the valve itself. Have you removed the aerator from the spout and checked and cleaned the screens? Let me know, Tom

Replaced faucet screen was clean... once replaced everything works fine thanks for the help