: Thank you! Now...how do I go about replacing the diverter valve? :-)

: : It is the diverter valve in the faucet that needs to be replaced, not the sprayer head.

: : : When I press the lever to engage the kitchen sink sprayer, I get about 1/2 spray and 1/2 water still through the faucet. Any suggestions? We tried replacing the sprayer head but it did not help. Thanks in advance for your assistance.