The diagram below is a general representation of this faucet type showing common replacement parts.
Delta single handle bathroom faucet leaking at base.
My kitchen two handle faucet leaks.
Unscrew the delta faucet handle by hand and use an allen wrench to loosen the set screw that holds the handle body in place.
Identify the area that is leaking.
Then find the solutions to that area below.
A short video on how to fix a leaky delta style bathroom faucet.
If you do not find the answer you need here please use the technical document search to find maintenance instructions for your specific model.
With quick snap connections newer delta widespread faucets feature quick snap installation.
But if you frequently see puddling water on the sink deck around the faucets you may have a leak in this area.
If you have quick snap connections and experience leaking at the connection points quick snap may not have been properly installed.
Then find the solutions to that area below.
The diagram below is a general representation of this faucet type showing common replacement parts.
If you do not find the answer you need here please use the technical document search to find maintenance instructions for your specific model.
Then find the solutions to that area below.
Look to see whether the spout is dripping this is the most common cause of a leak.
Identify the area that is leaking.
My bath sink single handle faucet leaks.
If you do not find the answer you need here please use the technical document search to find maintenance instructions for your specific model.
And take a picture of the stem unit before you remove it with the channel locks.
If that doesn t do the trick you ll need to change out the faucet s seats and springs.
Then remove the faucet handle body and set it aside.
Tighten the adjusting ring until no water leaks around the stem when the faucet is in the full on hot and cold mixed position and pressure is exerted down on the handle.
Typically leaks under the counter occur upon installation due to one of two factors.
If it is you may just have to tighten the handle s adjusting ring.
The diagram below is a general representation of this faucet type showing common replacement parts.
My kitchen single handle faucet leaks.
On a single handle tub or shower you need to tighten the adjusting ring or replace the cam and packing.
Unscrew the stem unit nut with channel locks.