Remove the nut that holds the horizontal rod to the body of the pop up stopper.
Delta single handle faucet leaking.
Do not pry the valve cartridge out of the bodywith a screwdriver.
Unscrew the stem unit nut with channel locks.
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.
Leaks from under the handle.
Unscrew the delta faucet handle by hand and use an allen wrench to loosen the set screw that holds the handle body in place.
Open the faucet to.
Look to see whether the spout is dripping this is the most common cause of a leak.
Lift the stopper out.
Lift valvecartridge out of body.
Toremove seats and springs remove valve cartridge.
Then remove the faucet handle body and set it aside.
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.
How to fix a leaky single handle ball delta kitchen faucet 1.
If it is you may just have to tighten the handle s adjusting ring.
The nut should be right under the handle.
Turn off the water before you start by closing the shutoff valves in the cabinet under the sink.
Place handle on stem and rotate counterclockwiseapproximately 1 4 turn after the stop has been contacted.
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.
If that doesn t do the trick you ll need to change out the faucet s seats and springs.
To access the delta faucet cartridge and seats springs you ll have to remove the faucet handle body.
Test to see if water is leaking around the flange by plugging your drain with a rubber stopper.