How to install a duo cup sink strainer on my sink?

Here we draw each part of a duo cup sink strainer in sequence as below. From top to bottom, they are basket, strainer body, rubber gasket, paper washer, cup, lock nut, PE flange, Tailpiece, and connection nut.

This sink strainer features a locking basket and comes with premium quality sold brass locknut and tubular slipnut. Install using plumber's putty or

St. Steel Kitchen Sink Deep Double Cup Drain Strainer w/ Ball Locking Post Basket (Solid Brass Nuts)

How to install a dishwasher air gap?

304 Stainless Steel Standard size 3-1/2inches opening: Fits for most American families / commercial kitchen sink. It can fit for sink with 3.23inches

3-1/2 Inch Sink Drain Assembly Kit, Removable Deep Sink Strainer Basket with Sink Stopper/Sealing Lid for Home, Kitchen, Stainless Steel

How to Install or Replace a Basket Strainer Sink Waste in a Kitchen

Kitchen Sink, New 304 Stainless Steel Waterfall Sink, Laundry Utility Sink Single Bowl, Commercial Bar Sink, with Cup Washer Sinks, Faucet & Drain Strainer, Drop-in Or Undermount Installation ( Color

This Premium Bar Sink Drain Assembly is made of highly durable stainless steel and includes a strainer basket which works as a strainer or a plug,

1-7/8 in. - 2-1/2 in. Bar - Prep Sink Junior Duo Stainless Steel Drain Assembly with Deep Strainer Basket Stopper

The Plumber's Choice 3-1/2 in. - 4 in. HeavyDuty Kitchen Sink Stainless Steell Drain Assembly with Strainer Basket Stopper ESS2157 - The Home Depot

Sink Strainer Options

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