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Warranty

Multi-Unit Certified

Built for zero-variance multi-unit rollouts.

ServiceField Serviceable
LockCompliance Lock
SettingsRollout Ready

Concierge Service Included

White-glove delivery & setup

Warehouse inspection before ship
Coordinated delivery & install
No hidden fees or surprises
Learn more

Bulk Procurement Pricing

Tiered discounts applied automatically at checkout

Store-Wide Tiered Savings
Backroom QtyDiscountPrice / UnitAction
2 Units-2%
$192.67
3 Units-3%
$190.70
4 Units-4%
$188.74
5+ Units-5%
$186.77
Check

Bulk discounts bypass normal MAP pricing restrictions for commercial procurement.

Product Description

Overview

The Wells 21621 Adapter Plate is a critical component for new restaurants looking to maximize the flexibility and efficiency of their warming equipment. Specifically designed to convert 12" x 20" square corner warmers to accommodate one 7 qt. and one 11 qt. inset, this adapter top ensures your commercial kitchen equipment fits your operational needs precisely. When launching a new restaurant or completing a kitchen buildout, having reliable adapter plates like this ensures your foodservice equipment is versatile and ready to perform under pressure.

Key Features

  • Precision Fit: Converts standard 12" x 20" warmers to hold two different inset sizes, increasing your kitchen’s flexibility.
  • Durable Construction: Built to withstand the rigorous demands of commercial kitchen environments.
  • Optimized Cutouts: Features two round cutouts tailored to securely fit 7 qt. and 11 qt. insets, ensuring stable placement.
  • Space Efficient: Helps you maximize limited kitchen space by adapting existing warmers rather than requiring new equipment.
  • Compatible Design: Works seamlessly with Wells warmers, a trusted name in restaurant equipment.
  • Easy Installation: Designed for quick setup by professional installers, reducing downtime during your kitchen buildout.
  • Reliable Performance: Supports consistent warming temperatures, essential for food safety and quality.
  • No Certification Required: While this adapter plate itself is not NSF certified, it is designed to integrate with NSF certified equipment, ensuring overall compliance.

Built for Commercial Success

Durability and reliability are paramount in the fast-paced environment of a commercial kitchen. The Wells 21621 Adapter Plate is crafted to endure daily use, helping you avoid costly replacements and repairs. By investing in this adapter, you gain a dependable foodservice equipment component that supports your restaurant’s operational success and protects your bottom line. Concept Services ensures each piece is fully inspected and professionally installed, so your investment delivers long-term value.

Specifications at a Glance

  • Manufacturer: Wells (Middleby)
  • Model: 21621
  • Type: Adapter Plate (Adapter Top)
  • Compatible Warmers: 12" x 20" square corner warmers
  • Inset Capacity: Holds (1) 7 qt. and (1) 11 qt. insets
  • Cutout Quantity: 2
  • Cutout Shape: Round
  • Certifications: None (works with NSF certified warmers)

Why Restaurant Owners Choose This

When opening a new restaurant, every piece of your kitchen buildout needs to perform flawlessly. The Wells 21621 Adapter Plate is a smart choice for operators who want to optimize their existing commercial kitchen equipment without compromising on quality or compliance. Its precise fit and durable design reduce installation complexity and speed up your path to opening day. Partnering with Concept Services means you get expert sourcing, inspection, and professional installation, ensuring your restaurant equipment performs reliably from the start and supports your long-term success.

Critical Specifications

Voltage115/60/1
Amps3.2 Amps
NEMA Plug5-15P
Overall Dimensions48" W x 30" D x 36" H
Net Weight245 lbs
Material304 Stainless Steel
RefrigerantR-290 Hydrocarbon
Temperature Range33°F to 41°F
Compressor HP1/3 HP
Door Opening21.5" W x 23" H
Shelf Capacity90 lbs per shelf
Bin Capacity350 lbs
Drain Connection1" IPS
Liner MaterialPolyethylene (Sanitary)
Settings
Engineering Note: Specs shown are for the standard configuration. Custom brand-specific modifications (voltage, cord length, feet) may apply based on your account settings. Check your Account Standards page for variances.
File

Procurement Pack

Download all required documentation for approval, compliance, and installation in one click.

FileSpec Sheet
PDF1.2 MBDownload
FileInstallation Guide
PDF3.4 MBDownload
FileCAD / Revit Files
ZIP14 MBDownload
FileNSF/UL Certifications
PDF0.8 MBDownload
FileW-9 & Insurance (COI)
PDF0.5 MBDownload

Rollout & Lead Times

1-5 Units
Ships in 48 Hours
Standard Stock
6-20 Units
Ships in 5-7 Days
Pallet Freight
21+ Units
Schedule Production
Dedicated Run
ShippingFor strict project deadlines, please contact Contract Sales to reserve inventory.
For Multi-Unit Buyers

Planning a Rollout?

Get volume pricing, coordinated delivery, and dedicated support when ordering this equipment for multiple locations.

Volume Pricing Tiers

UnitsDiscountLead Time
5-105%2-3 weeks
11-258%3-4 weeks
26-5010%4-6 weeks
50+CustomScheduled Production

* Final pricing based on total order value and delivery requirements. Contact us for a custom quote.

Multi-Unit Services Included

Centralized warehousing & staging
Staggered delivery to match construction schedule
Single invoice for all locations
Dedicated project manager
Warranty coordination across locations
Equipment standardization consulting

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