Delta Lewiston Kitchen Faucet Leaking

Replace the hose if it is damaged or leaking.
Delta lewiston kitchen faucet leaking. If you have lever handles loosen the set screw with an allen wrench and remove the handle. Typically leaks under the counter occur upon installation due to one of two factors. In the delta faucet customer service center get warranty information register your product find repair parts and instructions or contact a specialist. Since the water travels through the hose and not the spout itself a leak from the base of the spout would be very unlikely.
Cover drain opening so parts won t fall into it. If you have knob handles pry off the handle button. Also be sure to remove the spring. It is extremely rare for a faucet to develop a leak under the counter.
These are the washers that keep the water from leaking when the faucet is off. If you have quick snap connections and experience leaking at the connection points quick snap may not have been properly installed. These can be removed by gently prying them out with a small flat tipped screwdriver. Pop the cap off the top of one of the handles with a flat head screwdriver.
Unscrew the nut that holds the valve in. Then it wouldn t shut off leaking variably thru the spout. In the bottom of the socket you should see two black rubber pieces. If this connection is secure and not leaking then check the hose for damage.
You just need three small tools to complete a delta single handle kitchen faucet repair. How to fix a leaky delta two handled kitchen faucet 1. If this occurs check the connection of the hose to the spray wand. Unfortunately though the culprit is most likely the faucet s cartridge which you would need to either order online or go get at the store.
Let s begin by troubleshooting with the hot valve. With quick snap connections newer delta widespread faucets feature quick snap installation. I took it apart cleaned it and a month later it did the same thing. Explore the innovative lewiston of kitchen products now available from delta faucet.
The delta help desk listened and sent me a new dst cartridge. Turn off the water to the faucet and open both valves to relieve water pressure. This worked about 3 months then the leak returned. Shut off water supply.