To fix the water damage and shower head's decreased flow, thoroughly clean the tray out. Eliminate all the remains of the mineral deposits on the shower tray. Hard water usually blocks the pipe stem and the shower head. Thus, leading to a leaking shower or damaging the pressure and flow of water. Help support us by buying Merch! Start by removing the old tape from the threads of the shower arm. Once clean, wrap the new Teflon tape around the threads in a clockwise direction, ensuring it’s snug but not overly tight. 6. Reattach the Shower Head. With the new Teflon tape in place, screw the shower head back onto the shower arm. 2. Turn Off the Water Supply. The first step in fixing a leaky shower head is to turn off the water supply. Locate the shut-off valve in your bathroom or near your water meter and turn it off. 3. Remove the Shower Head. Using an adjustable wrench, carefully loosen the shower head by turning it counterclockwise. Step 1: Remove the Flexible Hose. Turn off the water supply and undo the compression fittings on both ends of the flexible hose, using an adjustable wrench. Grasp the showerhead in one hand and unscrew the flexible hose fitting by turning it counterclockwise with the wrench. If the nut won't budge, wrap a rag around the shower handle and grip A Complete Guide on How to Fix Shower Leaking Behind Wall. 1. Fixing a Hole in the Shower Pan. If your shower leaks because of a pan hole, you’ll fix it by patching the hole. Start by cleaning the area around the hole with a dust cloth. Then, apply a generous amount of silicone caulk to the hole. leaking moen shower valve fixedmerch = This set screw controls how hot the water gets. Here’s a photo of it. If you turn the water valve to the off position and then turn the set screw in (clockwise) a few turns, you’ll make the hottest water temperature cooler. If you loosen the screw somewhat (counter-clockwise), you’ll make the water hotter. To help keep that leak from coming back, here are my pro tips: Install a shower head filter – Removes scale-causing minerals. Clean regularly – Monthly soak in vinegar, flush holes. Lubricate O-rings – Use non-petroleum grease every 6 months. Replace old heads – Consider replacing if over 5-10 years old. The drips from the shower head were constant. This vide We had a leaking Delta Shower Faucet that would not completely stop the water flow when turned off. The drips from the shower head were EyYlm.