How do I know if the strainer can fit my drain?
![How do I know if the strainer can fit my drain?](https://www.aresheng.com.tw/upload_files/D78-005/D78-005-Duo_Deep_cup_introduction.jpg)
Sometimes, the product descriptions on the package or website are so confusing. It is saying that most sinks have a 3.5 inch – 4 inch diameter drain opening. But why the description of some strainers is 4.5 inch?
![](https://cdn.shopify.com/s/files/1/2660/4504/products/L-1_57e45dac-cd4f-4434-8a32-4e04532d00d7_605x.progressive.jpg?v=1601588975)
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ShowerShroom (Ultra Edition) Strainer That Prevents Clogged Shower Sta
![](https://mountainplumbing.com/wp-content/uploads/2020/07/Mountain-Plumbing-Kitchen-Sink-Strainer-Product-Feature-July-2020-scaled.jpeg)
Did You Know That There Are Multiple Design Styles for Your
![](https://www.aresheng.com.tw/upload_files/D78-005/D78-005-Duo_Deep_cup_strainer_explosion_drawing.jpg)
How do I know if the strainer can fit my drain?
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Product Detail Page
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Qtimal Kitchen Sink Drain Strainer with Upgraded Handle, 2 Pack
![](https://fullcirclehome.com/cdn/shop/products/FC16402KW_Sinksational_GreyWhite_OP_C_2048x2048.jpg?v=1611614304)
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![](https://www.perfectionplumbing.ca/wp-content/uploads/2016/09/Sink-Strainer.jpg)
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