So go to your main valve of the house shut it off then youre going to need a wing cutter somewhat like this so that you can cut the copper pipe below the shut off. If the valve doesnt hold then what were going to want to do is were going to want to replace this valve.
How To Replace A Toilet And Connect The Water Lines Toilet Diy Plumbing Plumbing
Place an open ended wrench on the valve body and a 58 open ended wrench on the compression nut for the supply line.
How to change toilet supply line valve. To determine the length of the supply lines youll need measure from the underside of the sink near where the faucet connects to the shutoff valve and add a few inches. Install the new supply line by hand tightening the white plastic nut to the toilets fill valve nipple on the under side of the tank. If the supply line includes a compression nut you can remove and discard the nut included with.
Then do the same to the nut connecting to the toilets fill valve. See if there is a broken supply line along its path or there is a hole in it. A question I often get asked is can I use the plumbers putty on a leaking toilet supply line.
However be sure that you get to the root of the cause for long term effectiveness. Many new faucets include supply lines but they may not be long enough or they may not have the right threads to connect to your shutoff valves. Use the bottom wrench to hold the valve bodybe careful not to damage the fine threads for the packing nut and use the top wrench to remove the compression nut for the supply line.
It can be a quick fix and is usually highly effective. Or if it does shut off when you disconnect the supply line from the faucet or toilet it springs a leak that is unrepairable. Then hand tighten the metal nut to the supply valve.
That connection will be on the underside of the tank and you may need another towel handy as some water may still drip out of the old supply line. Now for a quick insider trick. Once youve done that you can lift out the toilet fill valve then will have all the room you need to lift the chrome supply line out of the existing valve.
A supply line is integral to the water supply. The first step is to switch the water off at the shut off valve. Instead you have to replace the supply line.
Then loosen the nut to the chrome supply pipe at the toilet fill valve on the bottom then the nut holding the fill valve into the toilet. The first step is to determine where the leak is coming from. Turn the water back on by turning the knob on the supply valve.
Keep a close eye on the supply line. Check your washer fittings. I tried grabbing the fill valve and using a plier to remove the coupling nut but the nut kept moving along with the fill valve.
Once you know where the origin is youll be able to determine whether you can just repair it or if youll need to go through the hassle of buying a new toilet supply line. Connect the toilet supply line to the new shut-off valve. Im trying to replace the supply line and valve for my toilet but am having a hard time removing the coupling nut.
The solution to all this mess is to replace the angle stop valve with a new quarter turn angle stop valve and a new no burst stainless steel supply line. Remove the hose from the supply line and of course the toilet. Then you can replace any parts you want.
It is not possible to repair these. If there is no problem with the connections then check for the supply line itself.
