If you're in the market for a new kitchen sink, one with a double basin and a built-in dishwasher, you may be wondering about the plumbing involved. Don't worry, it's not as complicated as it may seem. In fact, with the right tools and a little know-how, you can easily install your own double kitchen sink plumbing diagram with dishwasher. Here are 10 steps to guide you through the process.Double Kitchen Sink Plumbing Diagram Dishwasher
The first step is to make sure you have all the necessary tools and materials. You will need a wrench, screwdriver, pliers, plumber's tape, and a double kitchen sink plumbing kit. You will also need a dishwasher installation kit if your sink does not already have a built-in dishwasher connection.Step 1: Gather Your Tools and Materials
Before beginning any plumbing project, it's important to turn off the water supply to avoid any potential flooding. Find the shut-off valve under your sink and turn it clockwise to shut off the water.Step 2: Shut Off the Water Supply
If you're replacing an old sink, you'll need to remove it first. Use your wrench to loosen the nuts and disconnect the water supply lines. Then, use your screwdriver to remove the mounting clips and lift the sink out.Step 3: Remove the Old Sink
Next, you'll need to install the strainer baskets in both sink basins. Apply plumber's tape to the threads of the basket and insert it into the drain hole. Secure it in place with the provided locknut and tighten with your pliers.Step 4: Install the Strainer Baskets
Using your double kitchen sink plumbing kit, connect the drainpipes to the strainer baskets. Make sure to use plumber's tape on all connections to ensure a tight seal.Step 5: Connect the Drainpipes
If you have a garbage disposal, now is the time to install it. Follow the manufacturer's instructions for installation and make sure to connect it to the drainpipes.Step 6: Install the Garbage Disposal (Optional)
Using your wrench, connect the hot and cold water supply lines to the corresponding shut-off valves under your sink. Make sure to use plumber's tape on all connections.Step 7: Connect the Water Supply Lines
If your sink has a built-in dishwasher connection, simply connect the dishwasher drain hose to it. If not, you will need to install a dishwasher tailpiece and connect the hose to that.Step 8: Install the Dishwasher Connection
Before using your new sink, it's important to test for any leaks. Turn the water supply back on and let the water run for a few minutes. Check all connections for any signs of water leakage and tighten as needed.Step 9: Test for Leaks