A Step-by-Step Guide on How to Install a Sink Drain Strainer

Author : dianetyler dianetyler | Published On : 03 Jan 2024

Introduction:

Installing a sink drain strainer is a straightforward task that can save you from potential plumbing issues down the line. Whether you're replacing an old strainer or installing a new one, this guide will walk you through the process without mentioning any specific brand names.

 

Materials Needed:

 

Before you begin, gather the following materials:

 

1. Sink drain strainer kit

2. Plumber's putty

3. Plunger

4. Adjustable wrench

5. Plumber's tape

6. Screwdriver

7. Bucket or towel (to catch water)

 

Step 1: Clear the Sink Area

 

Start by removing any dishes or items from the sink. Clean the sink thoroughly to ensure a smooth installation process. Placing a bucket or towel under the sink will help catch any water that may spill during the installation.

 

Step 2: Remove the Old Strainer (if applicable)

 

If you're replacing an existing strainer, use a plunger to loosen and remove it. Turn the strainer counterclockwise until it comes off. Clean the area around the drain opening to prepare it for the new strainer.

 

Step 3: Apply Plumber's Putty

 

Take a small amount of plumber's putty and roll it into a rope shape. Apply the putty around the underside of the strainer lip. Make sure to create a complete seal to prevent water leaks.

 

Step 4: Insert the Strainer

 

Place the strainer into the drain opening, ensuring it sits evenly. Press down gently to help the putty create a watertight seal. Wipe off any excess putty that may have squeezed out.

 

Step 5: Attach the Locknut

 

On the underside of the sink, secure the strainer in place by screwing the locknut onto the strainer threads. Tighten it with an adjustable wrench until snug.

 

Step 6: Tighten the Strainer

 

Use a screwdriver to tighten the screws on the strainer assembly. Be careful not to overtighten, as this can damage the putty seal.

 

Step 7: Install the Rubber Gasket and Paper Washer

 

Place the rubber gasket and paper washer over the strainer tailpiece. These components will help create a secure and leak-free connection between the strainer and the sink.

 

Step 8: Connect the Tailpiece

 

Slide the tailpiece through the rubber gasket and paper washer, ensuring a tight fit. Use an adjustable wrench to secure the tailpiece nut onto the strainer tailpiece.

 

Step 9: Apply Plumber's Tape

 

Wrap plumber's tape around the threads of the tailpiece to create a secure and watertight connection.

 

Step 10: Check for Leaks

 

Turn on the water and inspect the installed strainer for any signs of leaks. If you notice any, tighten the connections further until the leaks stop.

 

Conclusion:

Installing a sink drain strainer is a DIY task that doesn't require advanced plumbing skills. By following these steps, you can ensure a secure and leak-free installation that will keep your sink functioning smoothly for years to come.