John Boos 4B18244-2D18 Four-Compartment Sink with Two 18" Drainboards
This John Boos 4B18244-2D18 Four-Compartment Sink has a durable, stainless steel construction. With a 300 stainless steel top, it has been polished with a #4 satin finish. It has stainless steel, 14" deep bowls. The sink corners are at a 3/4" radius. Its bowls have 3-1/2" diameter die-stamped openings to aid drainage. This Corner Sink has stainless steel legs, gussets, and adjustable bullet feet. It has a full length 10" high boxed backsplash to prevent potential spills and splashes. This 4B18244-2D18 comes with two 18" drainboards.
Features
- (4) 18" W x 18" front-to-back x 14" deep compartment
- (2) 18" left and right drainboards
- 16 gauge stainless steel bowl and top
- Type 300 stainless steel with #4 polish, satin finish
- 14" deep bowls
- All corners, both vertical and horizontal, coved at 3/4" radius
- Bottoms of bowls formed for drainage to 3-1/2" diameter die stamped opening
- Full length 10" high boxed backsplash
- 2" return to wall at 45-degree
- 1" turned down rear lip
- 1-1/8" faucet holes in backsplash
- All outside corners of assembly are bull-nosed to provide safe, clean, and polished edge
- Standard stainless steel legs are 1-5/8" in diameter
- Stainless steel sink tops are tig welded
- Exposed welds are polished to match adjacent surfaces
- Stainless steel frame is mig welded
- 1-1/4" Round O.D. stainless steel bracing
- Stainless steel gussets
- 1" adjustable stainless steel bullet feet
Specifications
| Model |
4B18244-2D18 |
| Dimensions |
43" H x 111" W x 29.5" D |
| Approximate Weight |
174 lbs. |
What our Experts Think
-
Four-Compartment Design: Maximizes efficiency with separate sections for washing, rinsing, sanitizing, and soaking.
-
Dual 18" Drainboards: Provides convenient space for drying and staging cookware or utensils.
-
Heavy-Duty Stainless Steel: Built for long-lasting durability in high-volume commercial kitchens.
-
Easy to Maintain: Smooth stainless surface simplifies cleaning and resists corrosion.
-
Professional-Grade Quality: Perfect for restaurants, cafeterias, and other foodservice operations.
Q&A
Q: What are the dimensions of this sink?
A: It features four 18" x 24" compartments with two 18" drainboards, providing ample washing and drying space.
Q: What material is it made from?
A: Constructed from heavy-duty stainless steel for durability, corrosion resistance, and easy cleaning.
Q: What is the primary use of this sink?
A: Ideal for high-volume commercial kitchens requiring a dedicated wash, rinse, sanitize, and soak setup.
Q: Are the drainboards included?
A: Yes, two 18" drainboards provide additional space for drying or prepping.
Q: Why choose this John Boos sink?
A: It combines four large compartments with dual drainboards, maximizing efficiency and workflow in busy kitchens.
Maintenance Tips
-
Clean sink compartments and drainboards daily with warm, soapy water; rinse and dry thoroughly.
-
Avoid abrasive pads or harsh chemicals to protect the stainless steel finish.
-
Sanitize compartments regularly with a food-safe sanitizer to maintain hygiene.
-
Check drains, faucets, and fittings frequently to prevent clogs or leaks.
-
Inspect legs and hardware periodically; tighten as needed for stability.
-
Do not dispose of harsh chemicals in the sink that could damage the surface.
