A BETTER WAY TO SEAL SINK DRAINS
Replace messy plumber’s putty and wet silicone with a reusable drain gasket designed by a licensed plumber with 40+ years of experience.
- No Plumber's Putty
- No Wet Silicone
- No Cleanup
- Immediate Use
- Reusable
- Dependable Seal
100% WATERTIGHT SEAL
INSTALLS IN SECONDS
REUSABLE SILICON
FITS MOST DRAIN ASSEMBLES
BORN IN THE USA
NO SPECIAL TOOLS
At Top Side Gaskets
We set out to change tradition
Designed by a licensed plumber with more than 40 years of hands-on experience, our silicone drain gasket offers a cleaner, faster, and more convenient alternative to traditional sealing methods.
Simply position the gasket, tighten the drain assembly, and enjoy a dependable watertight seal without the mess. Whether you’re installing one sink or hundreds, Top Side Gaskets helps simplify the process from start to finish.
PLUMBER
DESIGNED
REUSABLE
SILICON DESIGN
NO MESS
SIMPLE INSTALLATION
A Simple Product
That Makes a Big Difference
Our gasket doesn’t change the way you install a sink drain. It simply makes the process cleaner and easier by replacing the messy sealants you’ve always had to work with.
You don’t need special tools or a complicated installation process. The gasket integrates into the sink drain assembly while replacing the messy sealing materials that have traditionally been part of the job. The result is a cleaner workspace, less wasted material, and an installation that can be completed with confidence.
Sometimes the simplest improvements are the ones you appreciate the most.
CLEANER WORKSPACE
No messy putty or sealants to deal with
LESS WASTED MATERIAL
Use only what you need. No extra cleanup.
SIMPLE INSTALLATION
No special tools or complicated steps.
Sometimes the simplest improvements are the ones you appreciate the most.
DESIGNED BY A PLUMBER WHO WANTED A BETTER SOLUTION
Great products solve real problems, and that’s exactly how Top Side Gaskets came to be.
After decades in the plumbing industry, our founder experienced the same frustrations on nearly every sink installation. Working with plumber’s putty or wet silicone often meant sticky hands, extra cleanup, and wasted time. While those products served their purpose, there had to be a better way.
Rather than accepting the process as “the way it’s always been done,” he developed a reusable silicone gasket that delivers the dependable seal installers expect while eliminating much of the mess associated with traditional sealants.
Today, Top Side Gaskets brings that practical solution to plumbing professionals, contractors, distributors, and homeowners looking for a cleaner way to install sink drains.
Why More Installers Are Making the Switch
Sometimes a small improvement can make a huge difference on every project.
Top Side Gaskets was designed to make sink drain installations more efficient while providing the reliability professionals demand.
With our gasket, you can enjoy:
Cleaner installations
with minimal cleanup
No messy plumber's putty
or wet silicone
A dependable
water tight seal
Immediate use of sink
after proper installation
Consistent installation
results every time
A reusable design
when the gasket remains undamaged
A simple installation
process that feels familiar
Instead of spending time cleaning excess sealant from the sink or countertop and worrying if it’s a watertight seal, you can finish the job and move on with confidence.
Built for Professionals and Homeowners
Our gasket is designed to serve a wide range of customers because everyone benefits from a cleaner installation process.
Professional plumbers
appreciate the consistency and efficiency the gasket brings to everyday installations.
DIY homeowners
can complete sink drain installations on their own without making a huge mess.
Contractors & Remodelers
enjoy less cleanup around newly installed sinks and finished countertops.
DISTRIBUTORS & SUPPLiers
can offer an innovative product developed by someone with plumbing experience.
No matter your experience level, the goal remains the same: simplify the installation while maintaining a dependable seal.
Experience You Can Trust
Top Side Gaskets wasn’t created to follow a trend. It was developed to solve a problem that has existed in the plumbing industry for decades.
Our founder’s 40 years of experience as a licensed plumber shaped every aspect of the product’s design. From choosing durable silicone materials to creating a gasket that’s easy to install and dependable in real-world conditions, every decision was guided by practical knowledge gained on actual job sites.
That experience gives customers confidence they’re purchasing more than just another plumbing accessory. They’re investing in a product designed by someone who truly understands the work.
Ready to Experience the Difference?
If you’re tired of dealing with messy plumber’s putty or wet silicone every time you install a sink drain, Top Side Gaskets offers a smarter alternative. Backed by over 40 years of plumbing experience, our reusable silicone drain gasket helps simplify installations without sacrificing performance.
Check out our product, or contact us with any questions or wholesale opportunities. We’d love to show you how a small innovation can make a big difference on your next sink installation.
Got Questions?
Frequently Asked Questions
How does the gasket work?
It is a reusable silicone drain gasket designed to replace traditional plumber’s putty or wet silicone when installing sink drains. Simply position the gasket on the drain assembly and tighten the drain into place. As the drain is tightened, the gasket creates a dependable watertight seal without the need for messy sealants or curing time. Once properly installed, the sink is ready to use immediately.
Can I use the sink immediately after installation?
Yes. Once the drain assembly has been properly installed, the sink can be used immediately without waiting for silicone to cure..
Will the gasket fit my sink?
Our gasket is designed to fit most standard sink drain assemblies. The flexible silicone material also helps accommodate minor surface variations to create a dependable seal. If you’re unsure whether your drain is compatible, feel free to contact us before ordering.
Is the gasket reusable?
Yes. If the gasket remains clean and undamaged when the drain assembly is removed, it can often be reused for future installations or maintenance.
Do you offer wholesale pricing?
Absolutely. We work with plumbing supply houses, wholesalers, distributors, contractors, and OEM customers. Contact us for volume pricing and a customized quote.
Who designed Top Side Gaskets?
Top Side Gaskets is an idea born in the USA by a licensed plumber with more than 40 years of hands-on industry experience. The product was created to solve the everyday frustrations associated with traditional sink drain sealing methods.
How can I contact Top Side Gaskets?
We’re always happy to answer questions about our products, wholesale opportunities, shipping, or compatibility. Simply give us a call 203-417-5662 or send us an email topsidegaskets@gmail.com and we’ll be glad to assist you.