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When installing a new sink, it is best to use plumber's putty for sealing around the drain and silicone for sealing around the edges of the sink. Apply a thin, even layer of plumber's putty to the drain flange before installing it, and use silicone to create a watertight seal between the sink and the countertop. Be sure to follow the manufacturer's instructions for both products to ensure a proper installation.

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4mo ago

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Related Questions

What is an alternative to plumbers putty?

You can use silicone as a substitute, but plumbers putty is simpler and far easier to clean up. 100% SILICONE


What are the best practices for using plumbers putty when installing a sink?

When installing a sink, the best practices for using plumber's putty include applying a thin, even layer around the sink's drain opening before placing it in position. Make sure to wipe away any excess putty and tighten the drain assembly securely to prevent leaks.


Can plumbers putty be used on a faucet installation in a marble sink or counter-top?

No, plumber's putty should not be used on marble surfaces as it can potentially stain or damage the marble. It is recommended to use silicone caulk specifically designed for marble or other sensitive surfaces when installing faucets in marble sinks or counter-tops.


Do you need to use plumber's putty if your faucet escutcheon plate has a rubber gasket?

It sounds like you are installing a new faucet. If that is the case read the manufacturer's instructions. If you are re-installing an older faucet, using the plumbers putty doesn't hurt.


Can you use caulk instead of plumbers putty?

No. Use the putty.


Do you use putty or silicone around drain when installing a shower unit?

Either, but there is usually a rubber washer supplied with the fitting that is better.


Why Plumbers putty for sink drains?

It will not dry out and if the drain needs to be removed at some point, it can be. Glue would make it difficult to work on. Modern 100% silicone caulk will also work, and can be removed easily, like plumber's putty.


Do plumbers putty need to dry before using it for sealing pipes?

Yes, plumbers putty typically needs to dry before it can effectively seal pipes.


What is the best way to use plumbers putty when installing a sink drain?

The best way to use plumber's putty when installing a sink drain is to apply a thin, even layer of putty around the underside of the drain flange before inserting it into the sink opening. This helps create a watertight seal to prevent leaks. Be sure to wipe away any excess putty that squeezes out and tighten the drain assembly securely.


How can plumbers putty be used to seal a leaky pipe?

Plumbers putty can be used to seal a leaky pipe by applying it around the area where the leak is occurring. The putty creates a watertight seal that helps prevent water from leaking out of the pipe.


What is the cure time for plumbers putty?

The cure time for plumber's putty is typically around 24 hours.


What does plumbers putty do and how is it used in plumbing projects?

Plumbers putty is a soft, pliable substance used to create watertight seals around plumbing fixtures. It is commonly used to seal joints and connections in sinks, drains, and faucets. Plumbers putty helps prevent leaks and provides a secure seal that can easily be removed if needed.