Stop wasting money on your water bill with this easy fix for a leaky shower faucet! Watch a longtime plumber guide you through the quick and simple repair in A new set of seats & springs will solve the drip.Another solution is to replace the full cartridge assembly (part number RP19804 valve made prior to 2006, or RP46074 for MultiChoice valve after 2005). 6 days ago · Step 2: Turn off the water supply. Before you begin working on your shower faucet, it’s crucial to turn off the water supply to avoid any unwanted water leakage or accidents. Here’s how you can do it: Locate the shut-off valve for your shower. It’s usually found near the shower or in the basement. Here are the average costs to replace a bathtub faucet for these types: Standard bathtub faucet: $15–$50. Standard bathtub faucet with standard showerhead: $100–$150. Modern bathtub faucet: $100–$400. Waterfall tub filler: $150–$300. Shut off the water. Turn the faucet on until the water stops running. If the faucet is on the first floor of a multistory house, you may have to wait a minute or so for the water to drain. To remove the handle, you'll probably need to unscrew a setscrew using a hex wrench or small screwdriver. Lift off the handle and remove the dome housing. Clean with a stiff brush and rinse thoroughly. Leave to dry. While drying, check the washer (a small rubber disc) and replace if damaged, worn or cracked. Reassemble all the parts and check whether the shower still leaks. If so, call in a professional to help diagnose the issue. Here’s how to fix a leaky faucet. BRIEFLY: Turn off the water beneath the sink and drain the faucet by opening it. Disassemble the faucet by removing the handle screw and handle as discussed below. Pry or pull off the escutcheon or cap if it has one. Pull out the cartridge, threaded spindle, ball, or disc. 1. Use an Allen wrench to remove the handle. Lift the handle and look for a small hole underneath it, near the faucet's stem. Use the Allen wrench to turn the screw counterclockwise until you can lift the handle off of the faucet. [7] 2. Tighten the adjusting ring to fix leaks in the handle’s base. uFZD.