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$820.69 $1,798.00
You save $977.31 (54%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos weld-in and undermount sink bowls.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos CUT1818146 weld-in and undermount sink bowls
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos CUT1818146 18 Inch 16 Gauge Stainless Steel Weld-In Undermount Sink

John Boos  |  MFG #: CUT1818146  |  Item #: 293718
Item: #293718

Technical details
Manufacturer John Boos
Model Number CUT1818146
Manufacturer Part # CUT1818146
Compartments 1 Compartment
Compartment Width (side - side) 18"
Compartment (front - back) 18"
Compartment Depth (rim - drain) 14"
Gauge 16 Ga Stainless Steel
Height 14"
Width 18"
Depth 18"
Weight 36 lbs

About this item

Product Details

The John Boos CUT1818146 Weld-In Undermount Sink is a commercial-grade single-compartment undermount sink designed for precision installations in professional kitchen environments. Crafted from 16/300 stainless steel, it features an 18" width, 18" front-to-back depth, and 14" compartment depth, providing ample space for washing, prep, and cleanup tasks. This model includes a 3-1/2" drain opening and engineered for durability, facilitating seamless integration with undercounter configurations for efficient workflow optimization in foodservice operations requiring corrosion resistance and easy maintenance.

Top John Boos CUT1818146 Features

The John Boos CUT1818146 features a robust welded stainless steel bowl that supports demanding commercial kitchen workloads. Its 16-gauge steel construction ensures longevity and corrosion resistance. The undermount design allows for smooth countertop integration, simplifying cleaning routines. Its large 18" x 18" opening fits standard plumbing, with drain compatibility for efficient waste removal. Precision fabrication supports consistent performance in busy foodservice settings, enabling ergonomic workflows and hygienic surfaces for cleaning tasks.

  • Precision welded construction: ensures lasting durability in heavy-use environments
  • Large 16/300 stainless steel bowl: withstands rigorous daily washing tasks
  • Undermount design: facilitates seamless countertop integration and easy cleaning
  • 18" W x 18" front-to-back dimensions: fits standard installation cutouts for broad compatibility
  • Includes cutout, bowl, faucet holes & welding/polishing: simplifies installation and finishing

Ideal for professional kitchens requiring durable, easy-to-maintain undermount sinks with precise fit and seamless operation.

John Boos CUT1818146 Technical Specs

The John Boos CUT1818146 model features a 16 gauge stainless steel construction with a 14" deep single-compartment design, suitable for demanding commercial settings. It has an overall width and depth of 18 inches, with a 14-inch clearance for wash cycles. The unit weighs 36 lbs, ensuring a sturdy installation, and is designed for undermount installation with a compatible cutout included. Its corrosion-resistant stainless steel finish simplifies maintenance, supporting daily cleaning routines and long-term sanitation. Operating at standard conditions for stainless-steel sinks, it supports routine cleaning with non-abrasive cleaners and provides a reliable waste outlet through a 3-1/2" drain opening. The unit is installed in commercial kitchen environments such as food prep stations, dishwashing areas, and cleaning zones requiring durable, hygienic fixtures.

  • Electrical Requirements: Not applicable
  • Construction & Finish: 16 Ga stainless steel with corrosion-resistant finish
  • Dimensions: 18"W x 18" front-to-back x 14" deep
  • Weight: 36 lbs
  • Drain Opening: 3-1/2 inches
  • Compartment Material: Stainless steel, fabricated for durability
  • Proper installation clearance: Adequate countertop cutout for seamless undermount fit
  • Plumbing Compatibility: 3-1/2" drain opening supports standard waste fittings
  • Workflow Consideration: Supports ergonomic positioning for sanitation routines
  • Maintenance Routine: Surface finish allows straightforward cleaning and polishing
  • Durability Requirement: High-grade stainless steel withstands commercial kitchen environments

What is a commercial undermount sink?

A commercial undermount sink is a durable, built-in kitchen fixture designed for professional foodservice environments, supporting efficient cleaning and prep workflows. The John Boos CUT1818146 is a single-compartment stainless steel model installed beneath the countertop, providing a seamless surface for hygienic food prep and waste disposal. Its corrosion-resistant construction and precise dimensions make it suitable for high-volume kitchens, dishrooms, and prep stations where durability and ease of maintenance are critical. This model, with its 18" x 18" footprint and 14" depth, is ideal for restaurant and institutional kitchens demanding reliable and sanitary fixtures.

Top commercial undermount sinks for foodservice environments

Constructed with high-grade stainless steel, the John Boos CUT1818146 undermount sink offers dependable performance in busy commercial kitchens. Designed for seamless countertop integration and corrosion resistance, it suits undercounter food prep stations, dishwashing areas, and sanitation zones. Its rugged build supports moderate workloads typical of restaurant and institutional foodservice operations, ensuring hygiene and durability during daily use.

  • Operation Type — suitable for moderate-volume kitchen workflows
  • Kitchen Setting — fits in compact commercial spaces and prep stations
  • Foodservice Category — ideal for restaurants, cafeterias, and catering
  • Workload Qualifier — supports daily cleaning and prep activities
  • Use Case — essential for efficient washbasin and sanitation tasks

Why Choose John Boos CUT1818146?

Designed with heavy-duty stainless steel and seamless welded construction, the John Boos CUT1818146 undermount sink stands out among commercial sinks. Its corrosion-resistant, easy-to-maintain surface ensures long-term sanitation and operational efficiency. With a precise fit for standard cutouts and inclusive features for quick installation, this model enhances workflow and hygiene standards in demanding foodservice environments, making it a reliable choice for professional kitchens.

  • Built from 16 gauge stainless steel: offers superior durability and corrosion resistance
  • Designed for seamless undermount installation: supports hygienic and streamlined surfaces
  • Includes precise cutout and finishing details: simplifies installation process
  • Compact footprint: fits in tight kitchen spaces without sacrificing capacity
  • Supports high standards of hygiene: easy to clean and maintain for food safety

Customer reviews

John Boos CUT1818146 Weld-In Undermount Sink 1-compartment 18"W X 18" Front-to-back X 14" Deep
John Boos

John Boos CUT1818146 18 Inch 16 Gauge Stainless Steel Weld-In Undermount Sink

$820.69 $1,798.00

John Boos, CUT1818146, Weld-In Undermount Sink, 1-compartment, 18"W x 18" front-to-back x 14" deep, 3-1/2" drain opening, 16/300 stainless steel fabricated bowl, includes cutout, bowl, faucet holes & welding/polishing (Not available for FBLG & UFBLG)