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Plumbing a bathroom sink drain isn’t hard. But how to plumb a bathroom sink drain? You can do it with a few steps. At Delex Plumbing, we’ll make it simple. Get your sink draining right today!

How to Plumb a Bathroom Sink Drain An Easy Guide

Why Plumb Your Sink Drain?

A new drain stops clogs and leaks. It keeps your sink working well. Plus, you save cash by doing it yourself. Let’s get started.

Tools You’ll Need

Pick up these items first:

Having them ready saves time. Delex Plumbing suggests keeping spares nearby.

Step-by-Step Guide to Plumbing a Sink Drain

Step 1: Turn Off the Water

Shut off the water first. Find the valves under the sink. Turn them clockwise. No valves? Use the main shut-off. This keeps things dry.

Step 2: Remove the Old Drain

Take out the old drain next. Loosen the nut under the sink with a wrench. Pull the drain pipe free. Place a bucket under to catch water. Wipe the area clean.

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Step 3: Fit the New Drain

Attach the new drain to the sink. Slide the tailpiece into place. Tighten the nut by hand, then use a wrench. Make sure it’s snug.

Step 4: Connect the P-Trap

Hook up the P-trap now. Use PVC pipes and fittings. Wrap plumber’s tape around the threads. This stops leaks. Connect the trap to the tailpiece and the wall drain.

Step 5: Secure Everything

Tighten all joints with your wrench. Don’t overdo it—firm is enough. Check the alignment. A good fit keeps water flowing right.

Step 6: Test the Drain

Turn the water back on. Run the sink for a minute. Look for leaks under it. If you see drips, tighten more. No leaks? You’re done.

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Tips from Delex Plumbing

Measure Twice

Measure pipes before cutting. Get the length right. This avoids extra trips to the store. Accuracy matters.

Clean the Parts

Wipe fittings before connecting. Dirt messes up the seal. Clean pieces mean no leaks. It’s a simple trick that works.

Call Us if Stuck

Need help? Delex Plumbing is here. We fix what you can’t. Reach out anytime.

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The Bottom Line 

How to plumb a bathroom sink drain? Plumbing a bathroom sink drain is straightforward. Follow these steps, and you’ll succeed. Enjoy a clog-free sink with Delex Plumbing’s guidance. Start now and keep it flowing!