John Boos 3B244-1D24L-X Compartment Sinks

John Boos “B” Series 3-Compartment Sink
with 24" Left Drainboard

Engineered for the daily grind of busy commercial kitchens, this NSF & CSA-Sanitation certified sink delivers uncompromising durability, smooth workflow, and easy cleaning. Three spacious 24" × 24" × 14" bowls handle prep, wash, and rinse tasks, while the full-size left drainboard speeds up drying and staging.

Why You’ll Love It

• Heavy-duty 16 GA type 300 stainless steel top, bowls & backsplash with #4 satin polish.
• Three large 14" deep compartments—perfect for sheet pans, stock pots & bulky ware.
• 24" integral left drainboard keeps clean or soiled items organized and off the worktop.
• 10" high boxed backsplash with 45° return protects walls and contains splashes.
• Two sets of 1" splash-mount faucet holes (8" centers) accommodate pre-rinse + fill faucets.
• Coved 3/4" radius interior corners for fast wipe-down and superior sanitation.
• 3-1/2" die-stamped drain openings—ready for standard lever waste assemblies.
• Stainless steel legs, adjustable side bracing & 1" bullet feet keep the sink rock-solid and level.
• NSF & CSA-Sanitation listed for peace of mind with health inspectors.

At-a-Glance Specs

Popular Add-Ons (Sold Separately)

• 8" center splash-mount faucets
• Pre-rinse spray units
• Lever waste drains & basket strainers
• Stainless overshelves or pot racks

Care & Cleaning Tips

• Rinse and wipe bowls after each shift—do not allow food acids or salts to linger.
• Use non-chloride cleansers such as Bar Keepers Friend with a soft cloth or plastic pad.
• Avoid steel wool, wire brushes, or abrasive cleaners that can break the protective film.
• Polish along grain lines with John Boos Stainless Steel Cleaner to maintain the satin finish.

Following these guidelines preserves the chromium oxide “self-healing” layer that keeps stainless steel rust-free.