The rubber gasket should be sufficient to seal without putty.
One may also ask, can you substitute silicone for plumbers putty?
Can I Use Silicone Instead of Plumbers Putty? Silicone offers a wider range of uses than plumber’s putty and some advanced benefits. In most situations where you would use a plumber’s putty, you could also use silicone as a replacement.
Moreover, how do you reseal a sink strainer?
How do you seal a granite sink?
Cover the surrounding granite and sink in painter’s tape and apply a new layer of caulk to the joint. For kitchen fixtures like sinks, Old House Web recommends using a silicone caulk.
Is it better to use plumbers putty or silicone?
While both will create a good seal, plumber’s putty is the most preferred for sink drain flanges while silicone caulk provides the best seal between the edges of the sink and the countertop.
What do you use to seal a sink drain?
A clay-like substance called plumber’s putty is the most popular choice for sealing sink drains, but you can also use silicone caulk.
Where does the rubber gasket go on a sink strainer?
A: ” Insert metal strainer into drain hole with the white foam gasket attached and install black rubber gasket underneath the sink. Please make sure the gaskets are in the right position to avoid leakage.
Why is my sink leaking underneath?
Arguably the most common reason you’ll find water beneath your sink is that your drain has a leak in it. Shifting plumbing lines, worn-out connections, or even pipe corrosion could cause fractures in the plumbing lines beneath your sink, which cause water that flows down your drain to slowly and steadily leak out.