If the faucet is still leaking after tightening the connection additional parts may be required.
Kitchen faucet sprayer hose leaking.
In order to offer the correct repair information we must determine the type of faucet and an approximate year of installation.
If the leak is coming from the stem connection try to tighten it.
For a preview of how to do it check out this video that shows you how to remove the hose from the faucet.
Moen produces a wide variety of faucet configurations and styles.
This troubleshooting document relates to single handle faucets with a pull out or pull down sprayhead.
If the spray head doesn t leak grab a flashlight turn on the faucet and check under the sink.
With this issue you might experience water leaking from where the sprayhead and pull out hose connect or water running down the pull out hose under the sink.
Confirm that the spray wand and pullout hose connection is tight.
When this happens rather than replace the whole faucet you only need to replace the hose itself.
Most leaks that develop in pull out faucets occur in the connections at either end of the hose.
Most sprayer faucet leaks occur at the connections on either end of the chrome pullout hose and most pressure loss problems are caused by debris or mineral deposits that clog the wand s aerator.