John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC

John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC

$554.40
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John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
  • John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC
John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC

John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC

$554.40

John Boos UBDB-2121-90-IC Underbar Corner Drain Board - JBUBDB212190IC

If you need a freestanding drainboard for your bar or food service operation, we recommend John Boos. This UBDB-2121-90-IC is made of type 300, 18-gauge stainless steel. It has been polished with a satin finish. This material increases the overall longevity of the unit while keeping it easy to maintain.

The underbar drainboard features a creased deck for improved drainage. The perforated insert is removable for increased air circulation.

Features 
  • ALL 18 GAUGE STAINLESS STEEL CONSTRUCTION
  • TYPE 300 STAINLESS STEEL WITH #4 POLISH, SATIN FINISH
  • STANDARD PRE-DRILLED HOLES ON SIDES FOR ATTACHING ADJACENT UNITS TOGETHER
  • CREASED DECK FOR IMPROVED DRAINAGE
  • REMOVABLE PERFORATED DRAINBOARD INSERT FOR INCREASED AIR CIRCULATION.
  • 1-1/4” STAINLESS STEEL FRONT TO BACK BRACING
  • BOLT ON 1-5/8” STAINLESS STEEL LEGS FOR FAST INSTALLATION
  • 1” ADJUSTABLE STAINLESS STEEL BULLET FEET
  • 1-3/8” DRAIN
  • 1” MPT 1-1/2” LONG DRAIN CONNECTION
Specifications
Model UBDB-2121-90-IC
Dimensions (H×W×D) 32.5" × 21" × 21"
Approximate Weight 46 lbs.
What our Experts Think

  • Smart Space Utilization: Designed for underbar corner placement to maximize prep and drainage area in tight spots.

  • Efficient Drainage Design: Integrated slope and drain help keep bartop clear of spills and excess water.

  • Commercial‑Grade Durability: Heavy‑duty stainless steel resists corrosion and stands up to daily bar use.

  • Smooth, Easy‑Clean Surface: Polished finish simplifies cleanup and supports hygienic operation.

  • Stable & Reliable: Reinforced construction for long‑lasting performance under heavy loads.

  • Improved Workflow: Keeps glassware and bar tools organized and draining, speeding service.

Q&A

Q: What is the John Boos UBDB‑2121‑90‑IC?
A: A stainless steel underbar corner drain board designed to fit into a 90° corner for efficient glass and barware drying.

Q: What are the dimensions?
A: 21" × 21" board sized to sit in a corner underbar area.

Q: What material is it made of?
A: Heavy‑duty stainless steel for corrosion resistance, easy cleaning, and long‑lasting performance.

Q: How is it used?
A: Drains water off washed glassware or bar tools into the bar sink area — ideal for bars, restaurants, and commercial kitchens.

Q: Where does it install?
A: Mounted on the bar or counter next to sinks in corner spaces where traditional flat drain boards don’t fit.

Q: Is installation hardware included?
A: Yes — includes necessary mounting hardware.

Q: Why choose this drain board?
A: Maximizes underbar space with a corner fit, robust construction, and efficient water drainage for high‑use bar environments.

Maintenance Tips

  • Daily Cleaning: Wipe stainless steel surfaces with mild soap and warm water; avoid abrasive cleaners to preserve finish.

  • Sanitize Regularly: Use food‑safe sanitizers on surfaces that come into contact with glassware or bar tools.

  • Drain Care: Check and clean drain holes and channels often to prevent clogs and buildup.

  • Fixture Inspection: Ensure mounting hardware and seams are secure and free of leaks.

  • Avoid Heavy Impact: Do not drop heavy objects onto the drain board to prevent dents or distortion.

  • Routine Checks: Inspect welds, seams, and connections periodically; tighten or repair as needed.

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