Commercial Dish Racks and Glass Racks: A Buying Guide
Dish racks and glass racks are the unsung workhorses of every commercial dish pit, organizing everything from plates to stemware for safe transport through the warewasher and back to the line. Picking the right rack configuration reduces breakage and speeds up turnaround during peak dining hours.
Peg Racks vs Flat-Bottom Racks
Peg racks hold plates and bowls upright in dedicated compartments, preventing chipping and nesting during the wash cycle. Flat-bottom racks are more versatile for mixed loads of utensils, small pans, and odd-shaped items that don’t fit a peg configuration.
Glass Rack Compartment Count
Glass racks are typically sold in configurations ranging from 9 to 25 compartments per rack. Higher compartment counts protect delicate stemware better but reduce the total number of glasses washed per cycle, so match compartment count to your glass fragility and bar volume.
- 9-16 compartment: large format glassware, stemware
- 20-25 compartment: standard pint and rocks glasses
Material and Durability
Reinforced polypropylene racks resist cracking under heat and repeated use far better than economy racks, and the investment pays off quickly in reduced replacement frequency for a high-turnover bar or kitchen.
Rack Sizing for Your Dish Machine
Racks must match your dish machine’s standard rack dimensions (commonly 20″x20″) to move properly through conveyor or door-type washers. Always confirm compatibility with your existing warewashing equipment before ordering racks in bulk.
Storage and Rotation
Keep a rotation of clean racks readily available near the dish pit so staff aren’t waiting on rack availability during a rush. Overstacking dirty racks near the pit is also a common source of workplace slip hazards, so plan storage space accordingly.
Rack Type Comparison
| Rack Type | Best For | Typical Compartments |
|---|---|---|
| Peg rack | Plates, bowls | N/A (open peg field) |
| Glass rack (high count) | Stemware, delicate glass | 20-25 |
| Glass rack (low count) | Large format glassware | 9-16 |
Frequently Asked Questions
What size glass rack compartment count is best for a bar?
Bars with delicate stemware typically use lower compartment counts (9-16) for better glass protection, while high-volume bars serving standard pint glasses often use 20-25 compartment racks.
Do all dish racks fit any dish machine?
No — racks need to match your dish machine’s standard dimensions, most commonly 20″x20″, so always confirm compatibility before purchasing.
Why use a peg rack instead of a flat-bottom rack?
Peg racks hold plates and bowls upright in individual compartments, which reduces chipping and nesting compared to a flat-bottom rack.
How many racks should a dish pit keep in rotation?
Enough clean racks should be on hand that staff are never waiting on rack availability during peak service — the exact number depends on your dish machine’s cycle time and service volume.