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$529.50 $1,539.00
You save $1,009.50 (66%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos underbar drainboards.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos UBDB-1818-90-IC underbar drainboards
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos UBDB-1818-90-IC 18 Inch Underbar Corner Drain Board with Top Drain

John Boos  |  MFG #: UBDB-1818-90-IC  |  Item #: 550757
Item: #550757

Technical details
Manufacturer John Boos
Model Number UBDB-1818-90-IC
Manufacturer Part # UBDB-1818-90-IC
Depth (front - back) OA 18" - 19"
Base Type Open Base
Width (side - side) OA 13" - 18"
Type Free Standing, Corner Drainboard
Splash 3"
Height 32.5"
Width 18"
Depth 18"
Weight 40 lbs

About this item

Product Details

The John Boos UBDB-1818-90-IC Underbar Corner Drain Board is a commercial-grade, freestanding stainless steel work surface designed specifically for underbar and beverage station applications. Crafted from durable 18/300 stainless steel, this 18"W x 18"D x 32-1/2"H unit features a top drain with removable perforated insert for efficient liquid management. Its open base structure ensures easy cleaning and integration into various bar configurations, making it ideal for high-volume hospitality environments requiring reliable materials and precise dimensions for optimal workflow.

Top John Boos UBDB-1818-90-IC Features

This drain board provides a robust, NSF-listed stainless steel surface with a 3" splash backing, stainless steel legs, side bracing, and adjustable bullet feet for stability. The drain system with a removable perforated insert allows quick maintenance, supporting efficient washdown routines. Its compact size suits corner underbar setups, streamlining liquid drainage and workflow in busy foodservice operations, such as bars and beverage stations.

  • Durable 18/300 stainless steel construction for long-lasting commercial use
  • Removable perforated insert simplifies cleaning and maintenance
  • 3" splash backsplash prevents drips from contaminating surrounding surfaces
  • Adjustable stainless steel bullet feet ensure stability on uneven floors
  • Compact dimension of 18"W x 18"D x 32-1/2"H fits efficiently into corner underbar setups

Ideal for underbar installations and beverage stations requiring efficient drainage and easy cleanup.

John Boos UBDB-1818-90-IC Technical Specs

The John Boos UBDB-1818-90-IC is a stainless steel underbar corner drain board featuring a 3" splash backsplash and open base configuration. It operates in environments where quick drainage and easy maintenance are priorities, utilizing a 18/300 stainless steel grade for corrosion resistance. The unit weighs 40 lbs and measures 18"W x 18"D x 32-1/2"H, with an NSF listing ensuring compliance with sanitation standards. Designed for installation in busy bar settings, it supports high-volume liquid runoff management, especially in moderate-workload foodservice environments such as hospitality bars and beverage stations.

  • Electrical Requirements: None (manual operation, stainless construction)
  • Construction & Finish: 18/300 stainless steel with antimicrobial safety
  • Dimensions: 18" width, 18" depth, 32-1/2" height
  • Weight: 40 lbs net weight; shipping weight similar
  • Temperature Resistance: Suitable for standard ambient kitchen temperatures
  • Cleaning & Maintenance: Disassemble removable perforated insert; wipe stainless surfaces
  • Usage Compatibility: Designed for drainage in underbar beverage setups, supports high-liquid throughput
  • Installation & Clearance: Fits into corner spaces with appropriate drainage plumbing
  • Stainless Steel Legs & Support: Equipped with adjustable bullet feet for leveling

What is a commercial underbar drain workboard unit?

A commercial underbar drain workboard unit is a stainless steel surface designed for liquid drainage and streamlined cleaning in busy bar environments. The John Boos UBDB-1818-90-IC underbar drain board features a compact corner configuration with top drain and perforated insert, suitable for high-volume beverage stations. Installed in undercounter or corner bar setups, it facilitates efficient liquid runoff management while maintaining a professional appearance for moderate workload settings in hospitality or restaurant operations.

Top stainless steel drain boards for beverage service in hospitality

Constructed by John Boos, the UBDB-1818-90-IC offers a robust, corrosion-resistant solution for quick drainage in beverage and bar stations, supporting moderate-volume workflows in commercial kitchens and hospitality settings.

  • Moderate workload operations — ideal for busy bar stations
  • Designed for compact commercial spaces
  • Supports efficient liquid drainage in beverage service
  • Built with stainless steel for durability and sanitation
  • Supports easy maintenance with removable perforated insert

Why Choose John Boos UBDB-1818-90-IC?

Recognized for high-quality stainless steel construction and precise corner fit, the John Boos UBDB-1818-90-IC provides a reliable, durable, and easy-to-maintain solution for underbar drainage needs. Its compact design optimizes workspace efficiency, and the adjustable feet enable stability on uneven floors, making it superior to less industrial models for frequent use in commercial beverage stations.

  • Compact footprint fits into tight corner bar setups
  • Stainless steel construction promotes sanitation and longevity
  • Removable perforated insert simplifies routine cleaning
  • Adjustable stainless steel feet ensure stable installation
  • Corrosion-resistant design supports rigorous daily use

Customer reviews

John Boos UBDB-1818-90-IC Underbar Corner Drain Board Freestanding 18"W X 18"D X 32-1/2"H
John Boos

John Boos UBDB-1818-90-IC 18 Inch Underbar Corner Drain Board with Top Drain

$529.50 $1,539.00

John Boos, UBDB-1818-90-IC, Underbar Corner Drain Board, freestanding, 18"W x 18"D x 32-1/2"H, drainboard with top drain and removable perforated insert, 3"H backsplash, 18/300 stainless steel construction, stainless steel legs & side bracing, adjustable stainless steel bullet feet, NSF (weights are subject to additional packaging)