Most sink stopper tailpipes are made of pvc and will be connected to the drain with a pvc compression nut that you can loosen by hand.
Pop up sink drain stopper removal.
Normally all this requires is tinkering around with a few of the parts underneath the sink.
Now that the bottom of the tailpipe if free from the p trap loosen the nut that connects it to the threaded bottom of the sink drain.
Pull the washer and gasket down then push up on the tail piece to loosen the seal inside the sink.
It may take some wiggling to extract the arm.
Locate the nut on the sidewall of the drainpipe.
Beneath the sink use your hand or a pipe wrench to unscrew the connection where the tailpiece enters the drain.
For a pop up drain assembly.
This rod pushes the stopper up or lets it drop down into the drain body.
Unthread the sink stopper s tailpipe from the underside of the drain.
If it doesn t turn use pliers to remove the nut.
Remove hair soap scum and debris clean any hair soap scum or debris off the pop up stopper and the rocker arm.
Use the channel lock pliers to unscrew the large nut at the bottom of the sink.
Remove a sink pop up stopper the pop up stopper mechanism can become dislodged over time causing it to sit crookedly inside the sink drain.
Carefully pull the drain stopper up from the drain opening and pull the entire rocker arm linkage from the drain opening.
Put the drain stopper into place push the pop up stopper down into the drain opening inside the sink making sure the hole in the linkage is facing toward the back of the sink.
Reach up with your hand to see if you can remove it by hand.
To get a good idea of the situation you should ideally just remove the pop up stopper and go from there.
Usually there is a plastic washer on each side of the plastic ball.
Find sink pop up drain sink drains stoppers at lowe s today.