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Description
Southbend (Middleby) 4721AA-3CL Ultimate Gas RangesSouthbend Ultimate 72" Gas Restaurant Range 6 Open Burners 36" Left Side Charbroiler Double Convection Ovens Deliver powerhouse performance in a single footprint. Engineered for the busiest commercial kitchens, the Southbend Ultimate Range combines high output open burners, a true restaurant grade charbroiler and two full size convection ovens under one heavy duty, all stainless chassis. Why Youll Love It 358,000 total BTU for rapid boiling, searing &
Southbend Ultimate 72" Gas Restaurant Range
6 Open Burners • 36" Left-Side Charbroiler • Double Convection OvensDeliver powerhouse performance in a single footprint. Engineered for the busiest commercial kitchens, the Southbend Ultimate Range combines high-output open burners, a true restaurant-grade charbroiler and two full-size convection ovens under one heavy-duty, all-stainless chassis.
Why You’ll Love It
- 358,000 total BTU for rapid boiling, searing & baking
- Six 33,000 BTU non-clog burners—cast-iron, one-piece & lifetime clog-free
- 36" charbroiler (left) with removable cast-iron grates for authentic grill marks
- Dual 32,000 BTU convection ovens with battery-spark ignition & 5-position rack guides
- 22.5" flue riser with integrated heavy-duty shelf keeps plates & pans within reach
- Stainless steel front, sides & shelf resist dents, corrosion and daily wear
- Factory-installed gas regulator and two front manual shut-off valves for fast service access
- 1-year parts & labor warranty backed by Southbend’s nationwide service network
Cooktop Versatility
- 27" deep cooking surface supports stock pots up to 14" on the rear grates
- Standing pilots on open burners for instant lighting
- Two slide-out drip trays simplify grease management
Convection Oven Highlights
- Temperature range: 175 °F – 550 °F (79 °C – 288 °C)
- Porcelain-enameled interior: 26" W x 24" D x 14" H
- (3) heavy chrome racks per cavity, (5) rack positions
- 1/2 HP fan motor with front on/off switch—use as a standard oven when desired
At-a-Glance Specs
| Model | Ultimate 72" Range – Open Burners / Charbroiler / Convection Ovens |
|---|---|
| Exterior Dimensions | 73" W x 42.13" D x 37" H (to cook surface) |
| Overall Height | 59.5" with 22.5" flue riser & shelf |
| Open Burners | 6 × 33,000 BTU non-clog (198,000 BTU) |
| Charbroiler | 36" left-mounted, 96,000 BTU |
| Convection Ovens | 2 × 32,000 BTU (64,000 BTU) – battery spark ignition |
| Total Input | 358,000 BTU |
| Gas Connection | 3/4" NPT rear connection, factory regulator included (Nat. 7" WC / LP 11" WC) |
| Electrical | 115 V, 5.9 A, 6' cord & 3-prong plug (fans only) |
| Construction | Stainless steel front, sides, rail & flue shelf; cast-iron grates; 6" adjustable legs |
| Certifications | CSA, NSF |
| Warranty | 1 year parts & labor (see Southbend limited warranty for details) |
What’s in the Box
- (6) 33K open cast-iron burner sections
- (1) 36" cast-iron charbroiler assembly, removable grates
- (6) stainless adjustable legs
- (6) oven racks total – three per convection cavity
- Pressure regulator & installation manual
Casters, salamander/cheesemelter mounts, quick-disconnect hoses and other accessories are available at additional cost.
Important:
Use the charbroiler only beneath a properly sized hood and on non-combustible surfaces.
Never place sheet pans over the charbroiler grates while burners are on—doing so can cause irreversible damage and is not covered by warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2166 reviews
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Product Reviews
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Excellent sound deadening mats
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Awesome product 👌
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
I love this stuff. I use it alot.
Sticks great
Easy to use
Molds super easy
Really helps with sound. Great product.
I wish I could get sponsored for this product on my projects..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Good product at a good price
Style: 80 mil 36 sqft
This product works great and easy to install.
I do two or more vehicles a month.
I switch to this brand a year ago and would recommend to everyone of my customers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
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