John Boos 3B18244-1D18L Three-Compartment "B" Series Sink, 18" Left Drainboard
This John Boos 3B18244-1D18L is ideal for washing dishes, rinsing foods, and more. With a three-compartment design, it is built to withstand the demands of commercial and industrial environments. It has a stainless steel top, tig welded and polished with a #4 satin finish. Its stainless steel bowl is 14" deep with all its corners coved at a 3/4" radius. The bottom of the sink bowl has a 3-1/2" diameter die stamped opening to aid drainage. Its 10" high boxed backsplash protects the walls and surrounding surfaces from potential water damage. The backsplash has 1-1/8" faucet holes (Faucet not included). This 3B18244-1D18L an 18" left drainboard.
Features
- (3) 18" W x 24" front-to-back x 14" compartments
- (1) 18" left drainboard
- 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 bullet feet
Specifications
| Model |
3B18244-1D18L |
| Dimensions |
43" H x 76" W x 29.5" D |
| Approximate Weight |
131 lbs |
What our Experts Think
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Efficient Workflow: Three compartments support multitasking—washing, rinsing, and sanitizing in one unit.
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Convenient Drainboard: 18" left drainboard provides ample space for drying and prep.
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Heavy-Duty Construction: Built from commercial-grade stainless steel for durability and corrosion resistance.
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Easy to Clean: Smooth surfaces and welded seams meet strict hygiene standards.
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Ideal for Busy Kitchens: Perfect for restaurants and foodservice operations needing efficient dishwashing solutions.
Q&A
Q: What is the John Boos 3B18244-1D18L?
A: A three-compartment stainless steel sink with an 18" left drainboard for efficient washing and drying.
Q: What are the main features?
A: Three deep compartments for washing, rinsing, and sanitizing; spacious drainboard for drying dishes.
Q: What is the drainboard’s location and size?
A: Left side, 18 inches wide for convenient drying space.
Q: What material is used?
A: Heavy-duty stainless steel for durability and easy cleaning.
Q: Who is this sink designed for?
A: Commercial kitchens, restaurants, and foodservice operations needing versatile dishwashing solutions
Maintenance Tips
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Clean daily with mild detergent and warm water.
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Avoid abrasive cleaners that can scratch stainless steel.
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Rinse thoroughly and dry after use to prevent water spots.
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Regularly check and clear drains to prevent clogs.
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Polish occasionally with stainless steel cleaner for shine and protection
