Elkay LK372 Commercial Sink, Drain Opening, Fittings, Accessories, Parts
T&S B-3952-M Twist Waste Drain Valve with Handle for 3-1/2" Sink Opening | Restaurant Equippers
The Plumber's Choice 3-1/2 in. - 4 in. Kitchen Sink Stainless Steel Drain Assembly with Strainer Basket Stopper Double Cup Design ESS5157 - The Home Depot
3-1/2 Inch Sink Drain Assembly Kit, Removable Deep Sink Strainer Basket with Sink Stopper/Sealing Lid for Home, Kitchen, Stainless Steel - Amazon.com
Highcraft Lucky 7 Kitchen Sink 3-1/2 inch Stainless Steel Drain Assembly with Strainer Basket and Water Stopper, Chrome - Walmart.com
3-1/2 in. Sink Drain Assembly with Plastic Basket Strainer in Chrome - Danco
Amazon.com: VARNAHOME 3-1/2 Deep Cup Kitchen Sink Drain Assembly, 304 Stainless Steel Construction With Fixed Post Basket and Long Extended Shank/CAS Approved and Oil Rubbed Bronze Finish : Tools & Home Improvement
Amazon.com: KONE 3-1/2 Inch Kitchen Sink Drain Strainer Assembly Made By All Stainless Steel With Strainer Basket/Drain Stopper, Replacement for Standard Commercial Drains : Tools & Home Improvement
Kitchen Sink Drain Assembly for Opening 3-1/2" with Basket Strainer Brushed. - Amazon.com
Amazon.com: VARNAHOME 3-1/2 Deep Cup Kitchen Sink Drain Assembly, 304 Stainless Steel Construction With Fixed Post Basket and Long Extended Shank/CAS Approved and White Finish : Tools & Home Improvement