Toilet Repair - How to replace a toilet valve - Build

leaky toilet or screaming toilet chances are its a bad valve today I'm going to show you change that here on build.com tv now plumbing projects around the home can be very intimidating but changing out a valve on a toilet is relatively easy now all you need is a universal valve and a pair of pliers first turn off the water supply now completely drain your tank by holding down the lever using your pliers remove the supply line next you're going to want to remove the nut that keeps the valve in place now just remove the valve now just assemble your new valve make sure the rubber washer goes inside the tank you may need to adjust the height of your fill valve install your new valve and attach it with the new nut reconnect your supply line and install your fill hose all you need to do is turn on the water and give it a try all right looks great and sounds great and doesn't leak anymore now we're just off a little bit on our water level and we're going to fine tune it by adjusting the float thats perfect its just a simple part for a major problem check out our selection of fill valves at build.com thanks for watching for more quick tips how tos and design ideas visit our youtube channel be sure to subscribe to stay up to date on our latest content