How to Fix a Leaky Moen Shower Faucet. shower head leaks. When water constantly drools from the shower head, the problem is caused by The first step in fixing any two handled faucet drip is to determine which handle has a bad seal. To test the left handle’s seal you’ll need to turn the water off to the right handle. Under your sink there should be two shutoff valves that connect the water lines to each respective faucet handle. Instructions to repair a leaking Moen shower pressure balanced valve by replacing the cartridge. Replacing a Moen shower or sink faucet valve is easier with the use of a It is very useful for repairing a Moen shower valve, as well as for. In fact, the hardest step to fix a leaky faucet is usually finding the right replacement parts for fixes like a Moen faucet repair. In this article, we’ll tell you how to find (SHOWER FAUCET) Single-handle replacement cartridge, We are happy to help you through the process of replacing your Moen cartridge. How to Repair a Leaky Single-Handle Bath & Shower Faucet. Disassembling a Resources (1). YouTube: Stuck Moen Faucet Cartridge Removal – REDUX How do I go about fixing this? Very light dripping, but annoying. Attached is a pic of my shower set-up. Thanks in advance. [IMG] Two Methods:Fixing the faucet handleFixing the shower faucetCommunity Q&A. A leaking . How to repair a leaky single lever moen bath or shower faucet. Read this article to find out how to stop a single handle bathtub faucet from leaking by replacing the O-ring on the valve stem. Jump to Moen – Moen. Install the stop-tube. Slide the stop tube over the cartridge. Replace the trim plate. Place caulking around the outside edge of the Moen 1222B Repair Part Single Handle Posi-Temp Replacement Cartridge If your Moen PosiTemp shower faucet is leaking or having trouble maintaining A dripping and leaking faucet can be annoying and costing you money. The repair is a great do-it-yourself project.