How to Install Plumbing Under a Kitchen Sink

If you have an old kitchen sink, you may wonder how to install plumbing underneath it. Before you begin, you must identify which type of sink pipe you need. If you have a standard kitchen sink, you can simply connect the waste and water pipes to each other by installing a two-inch drain pipe. You can then add a vent to the two-inch port. Once the pipes are connected, you must install the faucet. A faucet consists of several components: a handle, a lift rod, a spout, aerator, and mixing chamber. Depending on the type of sink you have, you may need to change the branch drain pipe fitting. Make sure you follow manufacturer’s directions for affixing the sink drain. If you are installing a garbage disposal, you should also install it before the sink drain. Follow the manufacturer’s instructions to install the disposal. Once this is done, you are ready to attach the faucet and countertop. You may also need to install the sink strainer. To install it, follow the manufacturer’s instructions and make sure the sink is level. You will need a basket wrench to remove the strainer. A second set of pliers can be used to hold the pipes while you unscrew the slip nut. A third person may also be necessary to assist you by placing a screwdriver between two sets of pliers to prevent them from turning. Then, use plumber’s putty to install the basket strainer. This putty is available at most hardware stores. You must remove the aerator to access the sink drain. Next, you should insert the sink drain pipe into the hole you drilled earlier. Make sure that the parts of the sink line are level with the edge of the countertop. Once you have inserted the faucet, connect the shut-off knobs with braided steel horses or acorn-head supply pipes. You should then attach the sprayer pipe. If you have basic plumbing knowledge and can’t manage to fit the drain pipe under your sink, then you should consider hiring a plumber to do the job for you. You can save hundreds of dollars by doing the work yourself. Then, you can focus on other projects around the house. If you’re installing a new sink, you can also try out a garbage disposal. The installation process for a garbage disposal is similar to the installation of a basket strainer. You must make sure to use plumber’s putty to secure the drain pipe. Once you’ve done that, you can install the sink. You need to remove the old caulk before installing a new sink. You can purchase caulk remover at a hardware store. While you’re replacing the sink, you might as well replace the supply lines and shut-off valves. If you’re replacing your existing sink, make sure to match the depth of the countertop to its depth. Once your new sink is installed, make sure to clean it thoroughly before using it. Click here to learn more about back boiler replacement derby.