Winco NGGD-12T Spectrum 12" Thermostatic Gas Griddle
Winco NGGD-12T Spectrum 12" Thermostatic Natural Gas Countertop Griddle
Product Features:
- 12" x 20-1/2" polished steel cooking surface, 1" thick
- Single 28,000 BTU U-shaped burner with thermostatic control (200°F–450°F)
- Stainless steel insulated double-wall body with cool-touch front rail
- 3-1/2" full-width grease trough and 4-1/2 quart grease drawer
- Heavy-duty all-welded construction with bull nose edges and 3-1/2" high splash guard
- Ships natural gas ready with LP conversion kit and reversible regulator
- 3/4" NPT rear gas connection
- Adjustable 4" stainless steel legs, cast zinc brushed knobs
- CSA-Sanitation, CSA Flame, and CSA Star certified
- One year parts and labor warranty
The Winco NGGD-12T Spectrum 12" thermostatic natural gas griddle is a professional countertop flat top designed for commercial kitchens. It features a 12" wide by 20-1/2" deep polished steel cooking surface with a single 28,000 BTU U-shaped burner. The integrated modulating thermostat is inserted 3/16" from the cooking surface and adjusts from 200°F to 450°F, providing precise temperature control and consistent cooking results.
The stainless steel insulated double-wall body, cool-touch front rail, and 3-1/2" high polished backsplash ensure safety and durability. A full-width grease trough with drawer simplifies cleaning. Ideal for small kitchens, diners, and cafés that need reliable griddle performance.


The Winco NGGD-12T Spectrum 12" Thermostatic Gas Griddle is a professional-grade countertop griddle designed for precise temperature control and consistent cooking performance in commercial kitchens. Featuring a 12" wide by 20-1/2" deep polished steel cooking surface, this unit is equipped with a 28,000 BTU U-shaped burner and a high-performance modulating thermostat embedded 3/16" into the griddle plate, allowing temperatures to adjust from 200°F (93°C) to 450°F (232°C) for precise control and optimal response to surface temperature changes. Its 1" thick polished steel plate ensures even heat distribution, making it ideal for cooking a variety of foods such as pancakes, eggs, bacon, and sandwiches.
Constructed for long-term durability, the NGGD-12T features a stainless steel insulated double-wall body, a bullnose front rail with cool-touch protection, and a 3-1/2" high stainless steel side and back splash guard to prevent grease splatters. The unit includes a 3-1/4" full-width grease trough, grease chute, and 4-1/2 quart stainless steel grease drawer with weep hole and baffle for convenient cleanup. Heavy-duty cast zinc control knobs and fully welded body construction provide professional-grade reliability. Adjustable 4" stainless steel legs with non-skid feet allow for stable placement on any countertop.
The Spectrum 12" Thermostatic Griddle ships Natural Gas ready with an LP conversion kit and reversible regulator, featuring a 3/4" NPT rear gas connection for flexible installation. Part of a versatile lineup available in 12", 24", 36", and 48" widths, each unit is designed for precise temperature control with even heat distribution and easy maintenance. Certified to CSA-Sanitation, CSA Flame, and CSA Star standards, the NGGD-12T includes a one-year parts and labor warranty, making it a dependable solution for restaurants, diners, and commercial kitchens seeking consistent cooking performance, superior construction, and efficient grease management.
| Product Weight (lbs) | 117 |
|---|---|
| Product Width (in) | 12 |
| Product Depth (in) | 28.7 |
| Product Height (in) | 15.4 |
| BTU | 28000 |
| Exterior Material | Stainless Steel |
| Griddle Plate Thickness | 1" |
| Griddle Type | Griddle - Gas |
| Gas Connection | 3/4" NPT |
| Power Type | NG with LP Kit |
| Control Type | Thermostatic Controls |
| Standard Warranty | 1yr Parts/Labor |
| Manufacturer | Winco |
| MPN | NGGD-12T |
| SKU | 8W786 |
WARNING - CA Prop 65 








