To replace a toilet handle, you will need to prepare the toilet by turning off the water supply and emptying the tank, then remove the old handle and install a new one, followed by reconnecting the flush chain. Before purchasing, ensure the new handle is compatible with your toilet's mounting position. lowes.com · homedepot.com
Choosing a New Handle
Before buying a new toilet handle, check its location on your toilet tank. Some handles are designed for front-, side-, or angle-mounting positions, while others have universal fit capabilities. homedepot.com
Prepare for Replacement
Before replacing the handle, turn off the water supply to the toilet using the shut-off valve at the rear. Then, flush the toilet to empty the tank and carefully remove the lid. lowes.com
Remove the Old Handle
Inside the tank, disconnect the lift chain from the flush rod, noting the original hole for re-connection. Use a crescent wrench to remove the handle nut inside the tank. Most toilet handle nuts have a left-handed thread, meaning you turn them clockwise to loosen. If the nut is rusted, apply lubricant. After removing the mounting nut, slip the lift arm through the tank hole to take out the old handle. lowes.com · homedepot.com
Install the New Handle
When fastening the new handle, slide the rubber washer and then the nut onto the arm. Hand-tighten the nut counter-clockwise, and then use a wrench for a snug fit. Be careful not to over-tighten to avoid cracking the porcelain. homedepot.com
Reconnect and Test
Reattach the lift chain to the flush rod. Test different holes and links to ensure proper tank drainage and prevent continuous water leakage from the flapper. lowes.com
