Login

WHY SHOP WITH MILLIONHOME?

100% IN-STOCK IN INDY

Cart

Your cart is empty
Kohler K-5871-5UA3-7 Riverby 33" Undermount Single Basin Enameled Cast Iron Workstation Kitchen Sink with Utility Rack, Sink Rack and Colander, and Intregral Cutting Board
Kohler K-5871-5UA3-7 Riverby 33" Undermount Single Basin Enameled Cast Iron Workstation Kitchen Sink with Utility Rack, Sink Rack and Colander, and Intregral Cutting Board
Kohler

Model: K-5871-5UA3-7

UPC: 885612094902

Kohler K-5871-5UA3-7 Riverby 33" Undermount Single Basin Enameled Cast Iron Workstation Kitchen Sink with Utility Rack, Sink Rack and Colander, and Intregral Cutting Board

Sale price$1,550.92 Regular price$1,632.55
✓ Inspected  •  Unused Overstock  •  Questions? Message Us
🔍

Every item is inspected and re-inspected before shipping. Items are unused and never installed. We send pre-shipping photos for your approval — just ask.

📦

Box condition: Items are unused overstock — outer packaging may have dents or scuffs from warehouse storage. The item inside is always unused, verified, and fully functional.

⚠️

Quality Assurance: MillionHome specializes in sourcing genuine premium fixtures. We inspect every single order before it leaves our Indianapolis warehouse and proudly back every sale with our exclusive Inspection Guarantee.

💬

We respond quickly — message us anytime via chat or contact form.

🤝

Our customer support team is always here to help you.


The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom-fit colander with integral cutting board, a utility rack with soaking cup, and a left-hand, stainless-steel bottom sink rack.
Kohler K-5871-5UA3 Features:
Covered under Kohler's limited lifetime warranty
Bowl slopes 2 degrees toward drain to minimize water pooling
Offset drain increases workspace in the sink and storage space underneath
Includes utility rack with soaking cup, colander with integral cutting board, and left-hand bottom sink rack
Constructed of enameled cast iron
Undermount installation – sink will install under the counter top
Single basin design for maximum workspace
Sink comes pre-drilled with 5 oversized faucet-accessory holes for faucets with 8" faucet centers
Right drain location increases available space under the sink
Coordinates with products from the Riverby line
Made in America
Kohler K-5871-5UA3 Specifications:
Sink Length: 33" (left to right)
Sink Width: 22" (front to back)
Sink Height: 9-5-8" (top to bottom)
Basin Dimensions: 30-1-4" L x 15-3-4" W x 9" D
Faucet-Accessory Holes: 5
Faucet Hole Size: 2-3-8"
Faucet Centers: 8" (distance between the installation holes for the faucet handles)
Minimum Cabinet Size: 36"
Drain Connection: 1-1-2"
Additional Kohler Links
View the Manufacturer Warranty
Browse all Kohler Products
Kohler Riverby Collection
Kohler K-5871-5UA3-7 Riverby 33" Undermount Single Basin Enameled Cast Iron Workstation Kitchen Sink with Utility Rack, Sink Rack and Colander, and Intregral Cutting Board
Kohler K-5871-5UA3-7 Riverby 33" Undermount Single Basin Enameled Cast Iron Workstation Kitchen Sink with Utility Rack, Sink Rack and Colander, and Intregral Cutting Board Sale price$1,550.92 Regular price$1,632.55

Free shipping on qualifying orders. Local pickup in Indianapolis by appointment.

Free shipping on orders over $150. Local Indianapolis pickup available.

Not satisfied? We'll make it right. See our return policy for details.


30-day returns on eligible items. See our return policy for full details.

Questions? Message us anytime. We respond to all inquiries within 24 hours.

Email us at support@millionhome.store. We respond within 24 hours.

100% secure checkout powered by Shopify. Your information is always protected.

Your payment info is encrypted and never stored. Shop with confidence.