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Why you’ll love it

RestaurantSupply.com is your trusted source for Comstock-Castle countertop gas griddles.

  • Authorized Comstock-Castle dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Comstock-Castle 3218TG countertop gas griddles
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Comstock-Castle 3218TG 18 Inch Griddle Gas Stainless Steel with Thermostat 2 Burner 36000 BTU

Comstock-Castle  |  MFG #: 3218TG  |  Item #: 750441
Item: #750441

Technical details
Manufacturer Comstock-Castle
Model Number 3218TG
Manufacturer Part # 3218TG
Controls Thermostat / Solid State Controls
Cooking Surface Width (side - side) 13" - 18"
Plate Thickness 1"
Cooking Surface Depth (front - back) 24" - 29"
Griddle Plate Finish Smooth Steel
Exterior Finish All Stainless Steel Exterior
Height 13"
Width 18"
Depth 32"
Weight 185 lbs
NSF Yes

About this item

Product Details

The Comstock-Castle 3218TG Castle Series Griddle Countertop Gas is a professional-grade cooking appliance designed for high-efficiency food preparation in commercial kitchens. This gas-powered countertop griddle features an 18-inch wide x 32-inch deep stainless steel frame supporting an 18-inch wide x 24-inch deep x 1-inch thick polished steel cooking surface. Equipped with dual burners and thermostat controls, it provides precise temperature regulation suitable for diverse cooking tasks. Its 36,000 BTU output ensures consistent heat delivery, making it particularly effective for high-volume foodservice environments such as restaurants and cafeteria operations. The NSF-certified unit combines durability, ease of maintenance, and reliable performance in a compact footprint tailored for countertop installation. Its robust construction and thoughtful design make it ideal for medium workload kitchens requiring quick heat response and a smooth, easily cleaned surface.

Top Comstock-Castle 3218TG Features

The Comstock-Castle 3218TG Castle Series Griddle is optimized for commercial foodservice, integrating dual burners with thermostat controls for precise temperature management. Its all-stainless steel exterior ensures durability and ease of cleaning, while the polished steel griddle surface delivers even heat distribution. Designed for countertop use, it facilitates workflow efficiency and quick cleanup, featuring a large grease trough and removable grease drawer for simplified maintenance. The unit’s 36,000 BTU power supports high throughput, suitable for restaurants, diners, and institutional kitchens handling moderate workloads.

  • Thermostat controls: precise heat adjustment for versatile cooking needs
  • Durable stainless steel exterior: corrosion-resistant, easy to clean, withstands heavy use
  • Polished steel griddle plate: uniform heat transfer, 1" thickness for consistent cooking
  • Large grease trough and removable drawer: simplifies cleaning and reduces downtime
  • Compact countertop design with 18" width: enhances workflow in space-constrained kitchens

Ideal for medium-volume food preparation in restaurant or institutional kitchens requiring reliable, easy-to-maintain cooking surfaces.

Comstock-Castle 3218TG Technical Specs

The Comstock-Castle 3218TG Castle Series Griddle operates on natural gas with a 36,000 BTU heat output, suitable for high-temperature cooking in commercial environments. It features a robust all-stainless steel exterior for durability, combined with a smooth steel griddle plate measuring 18 inches wide by 24 inches deep with a 1-inch thickness for optimal heat retention and distribution. The unit’s dimensions are 18 inches in width, 32 inches in depth, and 13 inches in height, with a weight of 185 pounds, ensuring stability and solidity during operation. Its controls include thermostat and solid-state controls for accurate temperature regulation across its cooking surface. Designed for ease of cleaning, it has a large grease trough and a removable grease drawer, complying with NSF standards for sanitation. The unit is built with 4-inch adjustable feet to facilitate leveling on uneven surfaces and supports efficient workflow in busy kitchens.

  • Electrical Requirements: Not applicable; gas-powered with 36,000 BTU
  • Construction & Finish: All stainless steel exterior with polished steel cooking surface
  • Dimensions: 18" W x 32" D x 13" H, weighs 185 lbs
  • Temperature Range: Designed for high-heat performance suitable for searing and frying
  • Cleaning & Maintenance: Flat surface with large grease trough and removable drawer for easy cleanup
  • Fuel Type: Natural gas with a high BTU output for efficient heating
  • Electrical Compatibility & Ventilation: Requires proper gas hook-up; venting recommended for indoor use
  • Installation Space: Clearances around the unit for airflow and maintenance access
  • Drainage & Drain Pipe: Proper drainage setup needed for grease removal
  • Leveling & Stability: 4-inch adjustable feet for secure positioning on uneven surfaces
  • Compatibility with existing kitchen layout: Designed for countertop integration with standard commercial gas lines

What is a commercial griddle?

A commercial griddle is a heavy-duty cooking appliance designed for high-volume food preparation, featuring a large flat cooking surface powered by gas or electric sources. The Comstock-Castle 3218TG Castle Series Griddle Countertop Gas is a stainless steel device built for durability and high performance, with a 36,000 BTU output—ideal for medium workload culinary environments such as restaurants and cafeterias. It delivers even heat distribution across a 24-inch deep by 18-inch wide surface, suitable for preparing a variety of grilled items, breakfast foods, or stir-fry dishes within professional kitchens. This model’s compact size supports streamlined workflows and quick cleaning, making it suitable for mid-volume foodservice operations focused on quick turnaround and sanitation efficiency.

Top commercial griddles for medium-volume foodservice settings

The Comstock-Castle 3218TG is a high-quality, gas countertop griddle built for reliable performance in restaurant or institutional kitchens, focusing on durability and precise temperature control for consistent results. Ideal for moderate workloads, it accommodates versatile cooking styles and quick cleanup while maintaining a compact footprint designed for professional food operations.

  • Operation for medium-volume kitchens — balancing performance and size
  • Built for durable high-use environments with stainless steel construction
  • Suitable for countertop placement in busy restaurant setups
  • Designed to support moderate throughput with efficient heat delivery
  • Perfect for versatile cooking applications in foodservice operations

Why Choose Comstock-Castle 3218TG

Why Choose the Comstock-Castle 3218TG Castle Series Griddle Countertop Gas? This model offers superior build quality with a robust stainless steel exterior and a high BTU heating system that supports efficient cooking workflows. Its compact size optimizes counter space without sacrificing power, and the large grease management system simplifies cleaning in fast-paced kitchens, setting it apart from less durable or smaller alternatives.

  • Designed with 36,000 BTU high-output burners for rapid heat recovery
  • All stainless steel exterior ensures corrosion resistance and longevity
  • Precisely adjustable thermostat supports diverse cooking techniques
  • Large grease trough and removable drawer for simplified maintenance
  • Compact footprint suitable for space-constrained countertop installations

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

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Comstock-Castle

Comstock-Castle 3218TG 18 Inch Griddle Gas Stainless Steel with Thermostat 2 Burner 36000 BTU

$3,747.06 $6,500.00

Comstock-Castle, 3218TG, Castle Series Griddle, countertop, gas, 18" wide x 32" deep frame, 18" wide x 24" deep x 1" thick polished steel griddle plate, (1) thermostat controls (2) burners, 3" splash guard on back & ends, 3-1/2" wide front grease trough, large removable grease drawer, stainless steel exterior, 4" adjustable feet, 36,000 BTU, NSF