How do you stop a plumbing union from leaking?

If the union is leaking from either solder joint, disconnect the union and heat the leaking joint to melt the solder. Slip the union off, spread new flux and re-solder it. If the union is joining copper and galvanized steel pipes, it should be a dielectric union.

How do you fix a leaky shower faucet handle?

Hand-tighten, and then use locking jaw pliers to snug it down. Clean the wall where the escutcheon plate goes, and then put the outer sleeve back on the cartridge and push it into place. Replace the escutcheon plate and handle.

What should I do if my shower arm is leaking?

Next, unscrew the shower arm and inspect it. Some reasons that shower arms leak are that it was not tightened properly or the threads aren’t sealed properly. To fix the leak, clean the old joint compound off with a wire brush. Make sure the threads are clean and dry.

How do you fix a compression shower faucet?

Fixing a compression shower faucet involves disassembling the unit and replacing the defective washers and seals. It’s important to shut off the water supply to the shower, and to protect the surface of the tub or shower floor and cover the drain.

How to tell if you have a water leak in your shower?

First, feel the water leaking from the tub spout or shower head. If it’s warm, you know that the leak is coming from the hot-water valve. If the water has been dripping for a while and it is cold, the leak is probably coming from the cold-water valve. 1 Start by removing the faucet handle.

How do you fix leaky shower faucet with one handle?

Again, to fix a leaky shower faucet with one handle, turn off the water supply and let the faucet drain. Remove the cover cap over the handle, if there is one. Remove the handle and faceplate. Remove the locking clip over the valve, if there is one.

What to do if you have a leak in your shower?

Replace the locking clip, if your valve had one. Then replace the valve sleeve, faceplate and shower handle and cover, if the handle had one. Turn the water supply back on, open the faucet and let the water run. If you still have a leak, you may need to call a professional plumber.

What should I do if my faucet stem is leaking?

Repair a leak around a faucet stem by tightening the packing nut or replacing the packing washer. Both are simple fixes. By the DIY experts of The Family Handyman Magazine Stop a faucet stem leak

What kind of tool do I need to fix a leak in my shower?

Tools you may need: 1 Phillips-Head screwdriver 2 Slotted screwdriver 3 Wrench (Some shower faucets require a specialized tool, a cartridge puller, to remove the cartridge. Read your manufacturer’s manual for more information.) 4 Needle nose pliers 5 Hex key (Sometimes called an Allen key, this tool is needed to remove some faucet handles.)