American Standard Bathroom Sink Drain Installation

American Standard Bathroom Sink Drain Installation: A Step-by-Step Guide

Installing a bathroom sink drain is a relatively simple task that can be completed in a few hours with the right tools and materials. Here's a step-by-step guide to help you through the process:

Tools and Materials You'll Need:

Adjustable wrench
Pliers
Putty knife
Plumber's putty
Basin wrench
New sink drain
Teflon tape

Step 1: Remove the Old Drain

To remove the old drain, use an adjustable wrench to loosen the slip nut that connects the drain to the sink. Once the slip nut is loose, use your hands to unscrew the drain from the sink. If the drain is stuck, you may need to use a putty knife to break the seal between the drain and the sink.

Step 2: Clean the Sink Opening

Once the old drain is removed, use a clean cloth to wipe away any debris from the sink opening. You may also need to use a putty knife to remove any old plumber's putty that may be stuck to the sink.

Step 3: Apply Plumber's Putty

To create a watertight seal between the new drain and the sink, you'll need to apply a bead of plumber's putty to the underside of the drain flange. To do this, roll a small piece of putty into a rope and place it around the base of the drain flange. Make sure the putty is pressed firmly into place.

Step 4: Insert the New Drain

Once the plumber's putty is in place, insert the new drain into the sink opening. Carefully align the drain flange with the sink opening and press down firmly to create a seal. Tighten the slip nut by hand as much as possible.

Step 5: Install the Washer and Nut

Place the washer on the drain flange and then tighten the nut by hand. Use an adjustable wrench to tighten the nut until it is snug, but do not overtighten.

Step 6: Install the Tailpiece

The tailpiece is the pipe that connects the drain to the P-trap. To install the tailpiece, apply a small amount of Teflon tape to the threads of the tailpiece. Screw the tailpiece into the drain and tighten it by hand.

Step 7: Connect the P-Trap

The P-trap is a U-shaped pipe that prevents sewer gases from entering the bathroom. To connect the P-trap, insert the tailpiece into the inlet of the P-trap and tighten the slip nut by hand. Then, insert the outlet of the P-trap into the drainpipe and tighten the slip nut.

Step 8: Test the Drain

Once the drain is installed, it's important to test it for leaks. To do this, run water into the sink and check for any leaks around the drain or the P-trap. If you see any leaks, tighten the connections until the leak stops.

By following these steps, you can easily install an American Standard bathroom sink drain. If you have any questions or concerns, don't hesitate to reach out to a professional plumber for assistance.