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Putty-Free Sink Seal Accessory for Kitchen Sink Drain 4.375-in Black Rubber Garbage Disposal Installation tool

Ratings & Reviews for InSinkErator Putty-Free Sink Seal Accessory for Kitchen Sink Drain 4.375-in Black Rubber Garbage Disposal Installation tool

4.8
247
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Review
  4.8 out of 5
250 Reviews

2 Star
0%

93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this putty-free sink seal for transforming garbage disposal installation into a mess-free, quick process. The rubber gasket installs securely without special tools, eliminating the stickiness and cleanup of traditional putty. Reviewers consistently report reliable, leak-free performance after weeks of use, with many stating they will never use putty again. Most find it a superior, hassle-free alternative that saves time and frustration. A few mention higher cost compared to putty, though most agree the convenience justifies the price. Overall, customers strongly recommend this product for dependable, effortless installation.

Customer review summary generated by AI, including incentivized reviews.
250 Customer Reviews

Definitely worth it!

 Would Recommend

Great alternative to the old sink putty. Used it on our in-sink-aerator and a regular strainer with zero problems and zero leaks!

August 4, 2025
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Disposal seal

 Would Recommend

Makes garbage disposal installation quick and putty free

August 3, 2025
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Easy seal install

 Would Recommend

So easy to use with no messy putty. Perfect seal, no leaks.

July 22, 2025
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Great so far.

 Would Recommend

Great so far.

July 19, 2025
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Easy-peasy and no mess

I really liked this gasket compared to plumbers putty. Easy to line up with garbage disposer flange and looks great once finished.

July 10, 2025
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Works as it should, should be included

 Would Recommend

It works and makes it easier to install a new disposal without plumber's putty. 4 out of 5 stars as it was a bit more expensive than it should be for a piece of rubber. Really it should be provided with the new disposal.

July 8, 2025
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Better than putty

 Would Recommend

So easy to use, way better than putty

June 30, 2025
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Super easy

 Would Recommend

Super easy, still no leaks and no mess like using plumbers putty

June 28, 2025
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Still need caulk

 Would Not Recommend

Doesn’t work.

June 19, 2025
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Easy

 Would Recommend

Easy as it says it is. Zero mess, no leaks.

June 10, 2025
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