Pop the stem out of the packing nut and replace the O-ring, the culprit for leaky handles. Reassemble the faucet and tighten the packing nut. If your faucet continues to leak, the seat may be pitted. 09/11/2016 - If the cold water handle or knob on my bathroom faucet leaks when turned on, what is . Step 7 – On the stem you will see a small rubber o-ring. 26/07/2018 - To fix a leaking double handle faucet, you will need to remove the cartridge, compression/valve stem, or ceramic disc. This worn out component causes water to leak either from the faucet itself or under the handles. This issue should be resolved by replacing the o-ring(s) inside of the spout, as well as the cartridge. The number of o-rings inside of your spout will vary . Repairing a leaky faucet is not that hard if you have the right tools and follow the proper steps. Find all these tips . Beneath each knob, you will find a screw that mounts the handle to the stem. You will Don't Miss Out On This Amazing Deal. Here's a wonderful guide on how to fix a leaky tap. . The string-like packing material has to be wrapped around the stem a few times and smear a light coat of . 19/02/1981 - If the faucet has been leaking around the stem, then replace the packing under the packing nut. This material comes in a string form, and is . Learn the most common causes of leaky faucets and which you can fix on . However, among these, the most prominent leakage issue is caused by a dripping faucet; fixing one . A stem screw is used to hold the handle of a faucet in place.