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://www.danco.com/wp-content/uploads/2016/03/88287_A.jpg)
3-1/2 in. Sink Drain Assembly with Plastic Basket Strainer in
![](https://media.cnn.com/api/v1/images/stellar/prod/kitchen-sinkshroom-stainless-steel-strainer-product-card-cnnu.jpg?c=16x9&q=h_720,w_1280,c_fill)
Kitchen SinkShroom stainless steel sink strainer review
![](https://www.aresheng.com.tw/upload_files/D78-005/what_are_the_sizes_of_deep_cup_strainer.jpg)
How do I know if the strainer can fit my drain?
![](https://i.redd.it/26sch5fm6hvb1.jpg)
Utility sink strainer body (red line) is bellow the tee. What are
GoodCook Silver Sink Strainer & Stopper
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![](https://www.drainstrain.com/cdn/shop/files/Image20230921140932_grande.jpg?v=1695319995)
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![](https://www.gerber-us.com/ccstore/v1/images/?source=/file/v922380852711286954/products/D495082_Feature_Callouts.jpg&height=940&width=940)
1 1/4 Drain without Overflow with Cover & Grid Strainer - Gerber
![](https://www.classacustoms.com/cdn-cgi/image/quality%3D85/assets/images/SSK-125%207.jpg)
Class A Customs RV Sink Strainers and Drain Kits
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Drain Strainers Prevent a Houston Plumbing Stoppage
PERFECT SIZE: Outer Diameter 1.97 inch/50mm, Inner Diameter 1.1inch/28mm, Depth 0.67 inch/17mm. this strainer is great for 1.25 drain. PLEASE
![](https://m.media-amazon.com/images/S/aplus-media-library-service-media/82cf3bd8-d0e7-4574-b62f-5e029366e95c.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Bathroom Sink Strainer, Bathtub Lavatory Sink Drain Strainer Hair Catcher for Laundry, Mop Pool, Utility, Slop, RV Sink, Stainless Steel Drain
![](https://cdn.shopify.com/s/files/1/2660/4504/products/L-1_57e45dac-cd4f-4434-8a32-4e04532d00d7_605x.progressive.jpg?v=1601588975)
What is a basket strainer drain? Do I need an extension or
Shop 2pcs Bathtub Drain Strainers/Filter Baskets, Stainless Steel Hair Catcher For Shower, Bathroom, Laundry, Fit For 1.65-3.0 Drain Hole on Temu.
![](https://img.kwcdn.com/product/Fancyalgo/VirtualModelMatting/ffb8a23b8ebc9046d750a8b68524c10f.jpg?imageMogr2/auto-orient%7CimageView2/2/w/800/q/70/format/webp)
2pcs Bathtub Drain Strainers/Filter Baskets, Stainless Steel Hair Catcher For Shower, Bathroom, Laundry, Fit For 1.65-3.0 Drain Hole
![](https://www.1tomplumber.com/wp-content/uploads/2021/11/how-to-install-sink-strainer.jpg)
How To Install A Lock Nut Sink Strainer (Do It In 3 Steps!)
![](https://www.aresheng.com.tw/upload_files/D78-005/D78-005-Duo_Deep_cup_introduction.jpg)
How do I know if the strainer can fit my drain?