Unscrew the delta faucet handle by hand and use an allen wrench to loosen the set screw that holds the handle body in place.
Delta two handle bathroom faucet dripping.
Learn how to replace a leaky delta faucet.
The diagram below is a general representation of this faucet type showing common replacement parts.
After removing the screw cover on the faucet handle use a screwdriver to lift off the actual handle.
Identify the area that is leaking.
Then find the solutions to that area below.
The diagram below is a general representation of this faucet type showing common replacement parts.
This is different from a true cartridge style faucet which closely resembles a stem faucet but does not have valve seats and springs.
However it s possible that both sides are leaking and you ll have to replace both cartridges.
If the handles of your two handled delta faucet only turn through 90 or 180 degrees the faucet has cartridges or disks.
Identify the area that is leaking.
Select your matching cartridge here and get your faucet working like brand new.
When you re done close and cover the sink drain with a small rag to catch any small parts you may drop as you re working.
Most faucets begin leaking around the cartridge inside the valve body when the seals get worn or the cartridge its.
To stop a leak you have to replace rubber seals or possibly one or both.
If the leak doesn t stop after the first valve is turned off it s the other line that s leaking.
My kitchen two handle faucet leaks.
If your two handle faucet is leaking feel the water to determine which side is leaking hot or cold.
Then find the solutions to that area below.
5 to 15 delta bathroom and kitchen faucets with two handles often are stem style faucets that include a neoprene valve seat and spring the fit into the faucet below a cartridge like insert stem.
Turn on the faucet to drain any water in the lines.
My bath sink two handle centerset 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.
You need to replace the cartridge on only the side that s leaking.
If your valves are stuck shut off the water main.
If you do not find the answer you need here please use the technical document search to find maintenance instructions for your specific model.
Unscrew the stem unit nut with channel locks.
Once you determine which side is leaking turn off both supply valves.
To access the delta faucet cartridge and seats springs you ll have to remove the faucet handle body.
Rp1740 used on many older style 2 handle faucets roman tubs and showers with screws coming through the top of the handle.