John Boos E3S8-1620-12R18 Compartment Sinks

John Boos E-Series 3-Compartment Sink with Right Drainboard – 68 1/2"W

Engineered for everyday efficiency, the John Boos E-Series delivers commercial-grade durability at a real-world price. Three spacious compartments, an integrated drainboard and NSF sanitation listing make this sink the perfect workhorse for cafés, bars, commissaries and back-of-house prep lines.

Key features & benefits

• Three 16" W × 20" F/B × 12" D compartments – the classic wash / rinse / sanitize setup.
• 18" right-side drainboard speeds drying and frees up valuable counter space.
• One-piece 9 3/4" boxed backsplash with 2" return and 45° top protects your walls from overspray.
• Pre-drilled 1 1/8" splash-mount faucet holes on 8" centers for fast installation.
• 3 1/2" die-stamped drain openings accept standard commercial basket strainers or disposers.
• #4 satin finish wipes down easily and looks professional front-of-house.
• Welded & polished seams plus 3/4" radius coved corners minimize food build-up and simplify cleaning.
• 1 5/8" O.D. galvanized legs with welded gussets provide rock-solid stability.
• Adjustable plastic bullet feet let you level the sink on uneven floors.
• NSF & CSA-Sanitation listed – fully code compliant nationwide.

At-a-glance specs

Why choose the Boos E-Series?

• Made in the USA by John Boos & Co. – crafting quality stainless since 1887.
• 18-gauge construction offers exceptional value without sacrificing everyday durability.
• TIG-welded, bull-nosed edges create a safe and polished workspace.
• Backed by responsive U.S-based customer support and a nationwide dealer network.

Care & maintenance

• Clean daily with mild dish soap or a non-chloride stainless cleaner.
• Always wipe along the grain to preserve the protective passivation layer.
• Avoid abrasive pads, wire brushes and cleaners that contain bleach or quaternary salts.
• Use Bar Keepers Friend or John Boos Stainless Steel Cleaner to remove tough stains and restore shine.

Proper care maximizes the life, appearance and corrosion resistance of your stainless steel equipment.