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Atosa ATTG-48-NG 48-Inch Thermostatic Gas Griddle, Natural Gas, 100,000 BTU, 1" Steel Plate

The Atosa ATTG-48-NG is a 48" wide gas griddle with a 1" thick polished steel plate and thermostatic controls for each 12" section. It runs on natural gas with 100,000 BTU in total.

At a Glance

  • Size: 48" W x 28-3/5" D x 15-1/5" H
  • Work area: 47-9/10" x 19-9/10"
  • Plate: 1" thick polished steel
  • Gas: natural gas, 4 burners, 100,000 BTU total
  • Controls: independent thermostatic control for each 12" section
  • Certifications: cETLus, ETL-Sanitation
  • Warranty: 1 year parts and labor (US only)

Most units ship within one business day from our warehouse with free freight and free lift gate to Seattle restaurants and the lower 48.

A Large Gas Griddle with Thermostatic Controls

This large gas griddle is 48" wide with a 1" thick polished steel plate and four thermostatic zones. It runs on natural gas with 100,000 BTU in total.

Is the ATTG-48-NG the Right Size and Gas for Your Kitchen?

The ATTG-48-NG is 48" wide with four 12" zones, each on its own thermostat and 25,000 BTU burner, for 100,000 BTU in total. The 1" polished steel plate gives a 47-9/10" x 19-9/10" work area, about 953 sq in. It weighs 295 lb (415 lb shipped).

It is set up for natural gas: a 4" W.C. regulator and #42 burner nozzles. The ATTG-48-LP is the same griddle for propane, with a 10" W.C. regulator and #53 nozzles. Atosa's manual says a licensed technician can convert between gases.

Thermostatic or manual? The ATTG holds each zone at a set temperature. The manual ATMG-48-NG is the same width with 30,000 BTU burners (120,000 BTU total) and a 3/4" plate, so it has more burner output, but you set the flame by hand. For a deeper 24" plate front to back, the natural gas only CookRite ATG-4824-S has 120,000 BTU across the same four zones. Short on space: the ATTG-36-NG is 36" wide. Building a line? The ATRC-48-NG radiant and ATCB-48 lava rock charbroilers are the same 48" width and 15-1/5" height, and 1" shallower at 27-3/5" deep.

Good For

  • High-volume breakfast: four zones for eggs, pancakes, bacon and hash browns
  • Diners: breakfast and lunch on about 953 sq in
  • Burger restaurants: four burners at 25,000 BTU each
  • Natural gas lines: the widest ATTG, 100,000 BTU

Built for Daily Commercial Use

  • Stainless steel exterior and interior
  • Stainless steel grease drawer
  • Heavy duty 1" thick polished steel griddle plate
  • 25,000 BTU burner for each 12" section, with standby pilots
  • Independent thermostatic control for each 12" section
  • Stainless steel legs standard
  • 3/4" NPT rear gas connection and regulator standard

Pick the Right Size

Model Gas Width Burners Total BTU
ATTG-24-NG Natural gas 24" 2 50,000
ATTG-24-LP Propane 24" 2 50,000
ATTG-36-NG Natural gas 36" 3 75,000
ATTG-36-LP Propane 36" 3 75,000
ATTG-48-NG (this model) Natural gas 48" 4 100,000
ATTG-48-LP Propane 48" 4 100,000

Need propane? See the Atosa ATTG-48-LP. Want manual controls? See the Atosa ATMG-48-NG.

Shop all commercial griddles, including natural gas and thermostatic models.

Buy the Atosa ATTG-48-NG in Seattle

Encore Seattle sells the Atosa ATTG-48-NG new, not used, with the full manufacturer warranty. If you are pricing a commercial griddle in Seattle, it ships with free freight to Seattle restaurants on orders over $500, and we offer 1-3 day delivery from 12 distribution centers. We deliver to kitchens in Downtown Seattle, Lake City, Interbay and Madison Park, and to restaurants across the lower 48.

Compare more options in our Commercial Griddles Seattle collection, or call or text +1 (206) 419-5801 with questions.

Specifications

Spec Detail
Configuration Countertop thermostatic gas griddle
Gas type Natural gas
Griddle plate 1" thick polished steel
Work area 47-9/10" x 19-9/10"
Burners 4, 25,000 BTU each
Total BTU 100,000
Controls Independent thermostatic, one per 12" section
Gas pressure (regulator) 4" W.C.
Gas connection 3/4" NPT, rear, with regulator
Burner nozzle (per Atosa manual) #42
Grease drawer Stainless steel
Legs Stainless steel
Construction Stainless steel exterior and interior
Exterior dimensions 48" W x 28-3/5" D x 15-1/5" H
Net weight 295 lb
Shipping weight 415 lb
Warranty 1 year parts and labor (US only)
Certifications cETLus, ETL-Sanitation; conforms to NSF/ANSI 4 and ANSI Z83.11b; certified to CSA 1.8b

Before You Order

  • This is the natural gas model. Order the ATTG-48-LP for propane.
  • Gas: 3/4" NPT rear connection with a regulator. Atosa sets it at 4" W.C. for natural gas.
  • Check your counter: the ATTG-48-NG is 48" wide, 28-3/5" deep and 15-1/5" tall. It weighs 295 lb, so use a counter or stand rated for that weight.
  • Atosa's manual says to set it on a non-combustible counter, leave at least 6" on both sides and the back and 4" below, and install it under an exhaust hood as local code requires.
  • Atosa's manual says an authorized, licensed technician must install it, and that it is not for outdoor use.

Before First Use and Care

  • The plate ships with a protective coating. Heat it to 200°F to 300°F to loosen the coating, clean it off with a non-corrosive cleaner, rinse and wipe dry.
  • Season the plate before first use and after every cleaning: heat to 300°F to 350°F, spread about 1 oz of cooking oil per square foot in a thin film, wipe off the extra, and repeat until it looks slick.
  • Expect some smoke the first time you heat it. Atosa says it goes away after running at full heat for about an hour.
  • Do not hose down or pressure wash the griddle (the catch tray is the exception), and do not use abrasive or corrosive cleaners.
  • Atosa says to have the griddle checked once a year by an authorized, licensed technician.

Atosa ATTG-48-NG FAQ

What size is the Atosa ATTG-48-NG?

48" wide, 28-3/5" deep and 15-1/5" tall, with a 47-9/10" x 19-9/10" work area. It weighs 295 lb, or 415 lb shipped.

How many BTU is the ATTG-48-NG?

100,000 BTU total from four 25,000 BTU burners, on natural gas. The propane ATTG-48-LP has the same rating.

How thick is the ATTG-48-NG griddle plate?

1" thick polished steel, thicker than the 3/4" plate on the manual ATMG-48-NG.

Does the ATTG-48-NG have thermostatic controls?

Yes. Each of the four 12" sections has its own thermostat, so you can hold four temperatures at once.

What gas connection does the ATTG-48-NG need?

A 3/4" NPT rear connection. It has a regulator set at 4" W.C. for natural gas.

Can the ATTG-48-NG be switched to propane?

Atosa's manual says a licensed technician can switch the gas type by changing the burner nozzles, the pilot orifices and the regulator.

How much space does the ATTG-48-NG need around it?

Atosa's manual says at least 6" on both sides and the back, and 4" below. With 6" on each side, plan about 60" of width for the ATTG-48-NG.

How do I season the ATTG-48-NG?

Heat the plate to 300°F to 350°F, spread about 1 oz of cooking oil per square foot in a thin film, wipe off the extra, and repeat until the surface is slick.

What certifications does the ATTG-48-NG have?

cETLus, ETL-Sanitation; conforms to NSF/ANSI 4 and ANSI Z83.11b; certified to CSA 1.8b.

What warranty comes with the ATTG-48-NG?

1 year parts and labor (US only) on the ATTG-48-NG.

Should I choose the ATTG-48-NG or the manual ATMG-48-NG?

Choose the ATTG-48-NG if you want each zone held at a set temperature with a 1" plate. The ATMG-48-NG is the same 48" width with manual valves, a 3/4" plate and more burner output (120,000 BTU vs. 100,000). Both run on natural gas.

Where can I buy the Atosa ATTG-48-NG in Seattle?

Right here at Encore Seattle. The ATTG-48-NG is new and ships to your restaurant with free freight on orders over $500.

How fast can I get the ATTG-48-NG in Seattle?

We offer 1-3 day delivery from 12 distribution centers. Call or text +1 (206) 419-5801 to check timing for your address.

Spec Sheet and Manual

Download the Atosa ATTG-48-NG spec sheet (PDF)

Download the Atosa ATTG-24/36/48 griddle manual (PDF)

Free Shipping On Order Over $500

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+1 (206) 419-5801

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