How to Disconnect Kitchen Sink Plumbing

In the event of a kitchen sink replacement, the first step to removing it involves unhooking the plumbing. Kitchen sinks typically have two water supply valves at the faucet’s tail piece and a drain for each bowl. Most also feature a garbage disposal. Unhooking the plumbing will free you to remove the old sink and hook it up again. The pipes are likely secured with clips. To reconnect the pipes, turn the water back on and then disconnect them from the water supply valve. Alternatively, if you are removing the old sink and replacing it with a new one, you will need to lower the drain outlet. To do this, use an adjustable wrench to unscrew the nut. You will need a plastic pliers set that is wide enough to reach the nut and twist it to the left. Once you have unplugged the drain, you will be able to remove it from the sink’s base. Turning off the water supply to the sink is a simple process. To disconnect the water supply, find the shutoff valves on the hot and cold water lines. The hot water valve will be attached to the sink’s hot water side, while the cold water valve will connect to the dishwasher’s cold supply. Some faucets have a single shutoff valve. You can also try disconnecting the hot water valve by hand if the shutoff is not attached to the hot water side of the sink. To reconnect the pipes, place the new sink drain nut in the sink’s outlet hose. Then, slide the sink drain plug into the sink drain. Insert a paper towel along the pipe to ensure that the water is removed from the drain. If it is still connected, it may be necessary to tighten the nut. If you do not, it may crack. In the event of this, disconnecting the plumbing connection is not an easy task. Before you begin, place a bucket underneath the sink drain to catch any water that drips out. If the sink is under-mounted, you may need to get a helper. If your sink is glued to the countertop, another pair of hands is necessary to help you lift it. It’s best to have a second set of hands on hand to hold it steady while the other person takes out the drain pipe. To remove the strainer, unscrew the locking nut that holds it in place. You can use a screwdriver to pry the strainer free of its mounting bolt. If the strainer grate cannot be removed, you can use a mallet to hammer it. Be careful not to hammer it too hard as it may damage the sink. If the strainer cannot be removed, you can purchase plumber’s putty to prevent it from turning on its own. You can also use plumber’s putty to fix the basket strainer. Depending on the type of strainer, replacing it may require a few steps. First, gather the necessary tools. After that, lay down an old cloth or towel, and a small box or tray. Next, unplug the coupling nut. You should then see a plastic or metal ring. Then, thread the nut onto the bottom of the strainer. Click here to learn more about combi boiler replacement derby.