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Description
Southbend (Middleby) 4483DC-3TL Ultimate Gas RangesSouthbend Ultimate 48 Restaurant Range Star Burners & 36 Thermostatic Griddle Model 448 Series Natural Gas 175,000 BTU Bring maximum versatility to a single 48 inch footprint. Two high output star burners sit beside a full 36 thermostatic griddle, all over a 45 K BTU standard oven and a stainless cabinet base. Built on Southbends rugged Ultimate platform, this range is engineered for the daily demands of busy restaurants, hotels, and institutional
Southbend “Ultimate” 48″ Restaurant Range – Star Burners & 36″ Thermostatic Griddle
Model 448 Series | Natural Gas | 175,000 BTUBring maximum versatility to a single 48-inch footprint. Two high-output star burners sit beside a full 36″ thermostatic griddle, all over a 45 K BTU standard oven and a stainless cabinet base. Built on Southbend’s rugged Ultimate platform, this range is engineered for the daily demands of busy restaurants, hotels, and institutional kitchens.
Key Features
- (2) 33,000 BTU star/sauté burners – one-piece cast iron, lifetime clog-free, with standing pilots & removable grates.
- 36″ thermostatic griddle (left-side) – 1″ polished steel plate, 64 K BTU, 175-550 °F control range, raised splash sides & 4″ grease trough.
- 45,000 BTU standard oven – battery-spark ignition, porcelain-enameled cavity, 14″H × 26″W × 26.5″D, includes 1 rack with 2 positions.
- 18″ stainless cabinet base – keeps sheet pans, smallwares, or mise en place organized and within reach (door kit available at no charge).
- 22 ½″ flue riser with heavy-duty shelf – convenient staging for sauces, spices, or lightweight pans.
- 4″ stainless front rail with front-mounted manual gas shut-off and factory-installed ¾″ regulator.
- 6″ adjustable stainless legs (optional all-swivel locking casters).
- Full stainless front, sides, and shelf for long-lasting good looks and easy cleaning.
- Certified cCSAus, CSA Flame, CSA Star & NSF.
- 1-year limited parts & labor warranty backed by Southbend’s nationwide service network.
At-a-Glance Specifications
| Overall width | 48 ⅝″ (1235 mm) |
|---|---|
| Overall depth | 34″ (864 mm) |
| Height w/ riser / cooking height | 59 ½″ / 37″ |
| Top configuration | (2) Star burners @ 33 K BTU each + 36″ thermostatic griddle @ 64 K BTU |
| Oven output | 45 K BTU standard oven (battery spark ignition) |
| Total input | 175,000 BTU/h (Natural Gas) |
| Gas connection | ¾″ NPT (rear, opposite griddle side) |
| Oven interior (H × W × D) | 14″ × 26″ × 26.5″ – fits full-size sheet pans both ways |
| Included items | (1) oven rack, flue riser shelf, pressure regulator, adjustable legs |
| Construction | Stainless steel front, sides, shelf & rail; cast iron grates & burners |
| Certifications | cCSAus, CSA Flame, CSA Star, NSF |
| Warranty | 1-year parts & labor (see Southbend warranty) |
Perfect For
- High-volume restaurants that need sauté, sear, & griddle capacity in one station.
- Hotels, resorts, and catering operations with diverse menus.
- Schools and institutions seeking a durable, easy-to-maintain range.
Images may show optional accessories such as casters or cabinet doors.
Important: This appliance is intended for commercial kitchens only.
For best performance and to prevent rail damage, place cookware 12″ or larger over the rear grates.
Install beneath a properly vented hood and follow all local codes.
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
4.4 ★★★★★
Based on 1113 reviews
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Product Reviews
★★★★★ 4
Trixie Flip Board Dog Enrichment Toy – Great Starter Puzzle, Best for Beginner Dogs
Color: Flip Board, Size: Level 2
I’ve been using this with a high-energy, working-breed dog, and it’s a solid beginner-level enrichment toy—especially for dogs new to puzzle feeders.
What works well:
• The design is simple and intuitive. My dog learned the flipping lids and sliding compartments quickly without frustration.
• It’s great for short mental stimulation sessions or slowing down treat time.
• The non-slip base helps keep it in place on hard floors.
Things to consider:
• This is a Level 1 puzzle, so once your dog understands it, they can solve it quickly.
• The compartments are on the smaller side, so it works better with small treats than full meals.
• Best used with supervision if your dog tends to paw or chew at toys.
Best use case:
Ideal for puppies, beginner dogs, or as part of a rotation of enrichment toys. More advanced dogs will likely need something more challenging to stay engaged.
Bottom line:
A well-designed starter puzzle that’s easy for dogs to learn and use. Not the most challenging option long-term, but a good addition to an enrichment routine.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
My rabbit loves playing with this, and of course getting treats!
Color: Turn Around, Size: Level 2
My bunny absolutely loves the TRIXIE Activity Around Puzzle Feeder! It keeps her engaged and mentally stimulated for long periods, making it a great source of fun not just for rabbits, but for cats and small dogs too. The design is intuitive and easy to clean, which I really appreciate—it takes just a quick rinse or wipe-down after each use. Despite regular use, the toy has proven to be very durable and holds up well to enthusiastic play. One of the standout features is that it’s surprisingly resistant to chewing; even with my bunny’s constant nibbling, there’s barely any visible wear. The compartments are just the right size for small treats, encouraging pets to think and interact with it. I love that it adds enrichment to my pet’s routine without creating extra work for me. Overall, it’s a well-made, multi-species puzzle toy that brings a lot of joy to curious pets. It is very quiet during use and doesn't make a noise.
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Reviewed in the United States on June 29, 2025
★★★★★ 3
He was confused, I was amused!
Color: Turn Around, Size: Level 2
This toy was quite well made, the materials are solid and once assembled, its very sturdy! Super easy to put together too. It comes with two kinds of lids for the test tubes, three little holes (intermediate/ difficult) and one big hole (beginner/easy). So the actual toy was really nice.
There was only one problem...for some inexplicable reason...my dog (3 yr/ 20lb/ shorkie) was afraid of it! He's used lots of puzzle / game toys in the past, but for some reason this one weirded him out.
No matter what I did, I couldn't get him to even try moving the test tubes. The farthest I got was having him eat a treat off the edge of a test tube once or twice (hence the video, there's a piece of chicken sitting on the top). Mostly he would just growl at the toy or eye it suspiciously, and then run away. I would describe his overall attitude as agitated skepticism with a hint of annoyance...specifically toward me! (As if saying "what the heck is this thing??")
I will say the customer service was pretty good. And I definitely got some personal entertainment watching my dog run around and growl at the toy that was just sitting there. (:
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Reviewed in the United States on April 27, 2025
★★★★★ 5
Can't beat the price if you have smaller dogs
Color: Turn Around, Size: Level 2
This is my 2nd one, which was bought for my mom's dogs. They absolutely love it when they come to my house. I live that they have to get their nose off the floor to figure it out and that there are more than 1 tube that they have to flip (think about). My only thumbs down isn't a big deal but would be the hard base. The treats fling off this base and can end up anywhere in the room. I think if it wasn't so hard, they wouldn't have to walk away from the activity or have to fight over who get the "reward" (It's usually the other dog waiting to chase where they fly off to). It doesn't flip over unless they run into it which doesn't happen often, although our dogs are all under 15 lbs. Imnsure if a bigger dog were to use this, it wouldn't stand up well and may break. It was easy to put together, and functions very well. Our dogs think this is the most fun toy out of all the interactive togs we have (which is A LOT).
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Reviewed in the United States on April 17, 2025
★★★★★ 5
Amazing!!!
Color: Turn Around, Size: Level 2
This is an amazing mental stimulation toy for my dog! And it’s a perfect one for dogs who are learning. He picked it up right away and loves it! I can’t wait to get the other ones they have. Seriously so amazing. My very active Aussie can spend 30 minutes doing this and not get bored.
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Reviewed in the United States on April 5, 2026