Using Plumbers Putty On Bathroom Sink Drain

Plumbers putty is a versatile material that can be used to seal various plumbing fixtures, including bathroom sink drains. It is a pliable, non-hardening compound that forms a watertight seal when applied to a surface. Using plumbers putty on a bathroom sink drain is a relatively simple task that can be completed in a few steps.

Materials:

Plumbers putty
Putty knife or old credit card
Clean cloth

Steps:

1. Clean the surfaces: Clean the surface of the drain flange and the underside of the sink drain thoroughly with a clean cloth and rubbing alcohol. This will remove any dirt, grime, or old sealant that may interfere with the adhesion of the plumbers putty.

2. Apply a bead of plumbers putty: Roll a pea-sized ball of plumbers putty between your fingers to soften it. Apply a continuous bead of putty around the circumference of the drain flange, about 1/4 inch thick. Smooth out the putty with a putty knife or old credit card, ensuring that it is evenly distributed and free of air bubbles.

3. Install the sink drain: Carefully align the sink drain over the drain flange and press down firmly to seat it properly. Rotate the drain slightly to ensure that the putty is evenly distributed and forms a good seal.

4. Wipe away excess putty: Use a clean cloth to wipe away any excess putty that may have squeezed out around the edges of the drain. This will help to prevent the putty from hardening and creating a mess.

5. Let the putty cure: Allow the plumbers putty to cure for at least 24 hours before using the sink. During this time, the putty will harden and form a watertight seal.

Tips:

Use a fresh batch of plumbers putty for best results.
If the putty becomes too hard to work with, warm it up slightly with your hands.
If you make a mistake, simply remove the putty and start over.
Plumbers putty can also be used to seal other plumbing fixtures, such as faucets and showerheads.

By following these steps, you can easily use plumbers putty to seal your bathroom sink drain and prevent leaks.