Lift the stopper out.
Delta single handle faucet leaking under sink.
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Do not cover the outside of the.
If this occurs check the connection of the hose to the spray wand.
Unscrew the delta faucet handle by hand and use an allen wrench to loosen the set screw that holds the handle body in place.
If that doesn t do the trick you ll need to change out the faucet s seats and springs.
Then find the solutions to that area below.
Shut off the hot and cold water supply valves which are usually silver knobs under the sink.
Unscrew the stem unit nut with channel locks.
How to fix a leaky single handle ball delta kitchen faucet 1.
Then remove the faucet handle body and set it aside.
If you need replacement parts find out where to buy delta repair parts.
Identify the area that is leaking.
For faucets purchased prior to 2007 please order rp1050 cap and rp61 cam and packing.
Unscrew the hex nut holding the handle with a 1 8 inch allen wrench.
If this connection is secure and not leaking then check the hose for damage.
The nut should be right under the handle.
Leaks from base of the spout.
When troubleshooting a leaking faucet choose your delta faucet type identify your leak location in the diagram and review the associated solutions and recommended replacement parts.
Reattach the nut that holds the horizontal rod to the pop up body.
Leaks from under the handle.
If it is you may just have to tighten the handle s adjusting ring.
Replace the hose if it is damaged or leaking.
My bath sink single handle faucet leaks.
Turn on the faucet to drain any water in the lines.
Turn off the water before you start by closing the shutoff valves in the cabinet under the sink.
Remove the nut that holds the horizontal rod to the body of the pop up stopper.
If you do not find the answer you need here please use the technical document search to find maintenance instructions for your specific model.
The diagram below is a general representation of this faucet type showing common replacement parts.
Replace ball assembly 1 in diagram repair part rp70 as shown for lever handles or rp212 for knob handles replace cam packing 2 in diagram repair kit rp61.