John Boos 3B16204-1D18R Three-Compartment "B" Series Sink, 18" Right Drainboard
This John Boos 3B16204-1D18R is ideal for washing dishes, rinsing foods, and more. With a three-compartment design, this John Boos Sink is built to withstand 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 3B16204-1D18R has an 18" right drainboard.
Features
- (3) 16" x 20" front-to-back x 14" deep compartments
- (1) 18" right 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 |
3B16204-1D18R |
| Dimensions |
43" H × 70" W × 25.5" D |
| Approximate Weight |
360 lbs. |
What our Experts Think
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Streamlined Workflow: Three compartments optimize washing, rinsing, and sanitizing processes in busy kitchens.
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Durable Stainless Steel: 18-gauge construction resists corrosion and heavy daily use.
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Convenient Drainboard: 18" right drainboard offers ample drying or staging space.
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Deep Basins: Accommodates large pots and utensils easily.
Q&A
Q: What are the features of the John Boos 3B16204-1D18R sink?
A: It includes three compartments with an 18" right drainboard for efficient washing and drying.
Q: What are the sink bowl dimensions?
A: Each bowl is spacious to handle commercial kitchen tasks (exact dimensions vary by model).
Q: Is this sink NSF certified?
A: Yes, it is NSF certified for commercial kitchen use.
Q: What material is the sink made from?
A: Constructed from durable 18-gauge stainless steel for corrosion resistance and durability.
Q: Does it have pre-drilled faucet holes?
A: Yes, it comes with a faucet backsplash with pre-punched holes for easy installation.
Maintenance Tips
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Clean sink compartments and drainboard daily with mild detergent and warm water.
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Avoid abrasive scrubbers and harsh chemicals such as bleach or ammonia.
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Rinse thoroughly and dry with a soft cloth to prevent water spots and mineral buildup.
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Use stainless steel polish periodically to maintain shine and resist fingerprints.
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Check drains regularly and clear any blockages promptly.
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Inspect welded seams and drainboard for signs of wear or buildup.
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Avoid leaving standing water or wet items in the sink to prevent staining.
