How To Replace A Bathroom Sink

Before replacing the drop in bathroom sink it is also important to drain the water in the supply lines.
How to replace a bathroom sink. Then install the faucet and drain on the new sink and apply silicone caulk to the underside of the new sink s rim. Remove the clips that hold them to the counter. Use a wrench to disconnect the lines at the spigot.
Next remove the clips underneath cut away any sealant between the sink and countertop and lift the sink away from the counter. Clean the pipe threads then wrap them with plumber s tape. The water will automatically flow out.
To replace a top mount bathroom sink turn off the water supply and empty the faucet lines. Before you install a bathroom sink turn off the water supply and remove the old sink. Next put a thin bead of silicon around the lower lip of the sink and set the sink in place.
Add clips to secure the sink if required then add the faucet by screwing it on clockwise. Step 4 disassemble. You have several options for replacing fittings on copper and brass pipes.