How do you install a push pop-up drain?
How do you reconnect a pop-up sink stopper?
How do you replace a pop-up drain?
How does a push pop-up drain work?
The “pop–up” waste operates the drainage plug by lifting a lever, which is located directly behind the faucet, up and down. Even if your drain plug is pushed down, with an overflow sink and overflow drain plug combination water will still be able to drain from your sink.