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Southbend Ultimate 48" Gas Restaurant Range
4 Star/Sauté Burners • 24" Griddle (Left) • Standard Oven & Cabinet BaseBuilt for high-volume, all-day service, Southbend’s Ultimate series delivers rugged durability and industry-leading cooking performance in one space-saving 48" platform. Four 33,000 BTU star/sauté burners, a full-size 24" polished steel griddle, and a powerful, battery-spark oven give chefs the versatility to sear, sauté, grill, bake, and roast without slowing down the line.
Performance & Versatility
- 4 × 33,000 BTU star/sauté burners – cast-iron, clog-free design spreads flame evenly across cookware.
- 24" manual griddle (left) – ½" thick, polished steel plate with raised sides for effortless pancakes, burgers, & more.
- Standard bake/roast oven – 45,000 BTU, 175–550 °F thermostat, porcelain interior, includes one rack with 2 positions.
- 18" stainless cabinet base on the right keeps sheet pans, smallwares, or seasonings within reach.
- Standing pilots for open burners; battery spark ignition for the oven—no electrical hook-up needed for range top.
Built to Take the Heat
- Stainless steel front, sides, 4" front rail, and 22 ½" flue riser with heavy-duty storage shelf.
- Removable cast-iron grates (rear accommodates up to a 14" stock pot).
- Full-length slide-out drip trays simplify daily cleanup.
- Front-mounted manual gas shut-off for quick, total-range control and safety.
- 6" adjustable stainless steel legs (casters optional).
Technical Specifications
| Model | Ultimate 448 Series – 4 Star Burners / 24" Griddle / Std Oven / Cabinet Base |
|---|---|
| Overall width | 48.63" (1,235 mm) |
| Overall depth | 34.00" (864 mm) |
| Overall height | 59.50" (1,511 mm) to top of 22 ½" flue riser |
| Cooking surface height | 37" (940 mm) |
| Open top burners | 4 × Star/Sauté, 33,000 BTU each (132,000 BTU total) |
| Griddle | 24" W × 27" D, ½" thick, 48,000 BTU |
| Oven type | Standard, battery spark ignition |
| Oven capacity | 14" H × 26" W × 26.5" D – holds full-size sheet pans both ways |
| Oven input | 45,000 BTU |
| Total input | 225,000 BTU (Natural gas) |
| Gas connection | ¾" NPT (left rear; moves to right if griddle is on left) |
| Minimum inlet pressure | Natural 7" W.C. • LP 11" W.C. |
| Certifications | cCSAus, CSA Flame, CSA Star, NSF |
| Warranty | 1-year parts & labor (see Southbend limited warranty) |
Popular Factory Options
- Cabinet base doors (no-charge option)
- Rear step-up burners
- 10" or 5" flue risers without shelf
- Flame-failure safety system
- All-swivel locking casters
Install under a vented hood and on approved flooring. Avoid letting cookware overhang the 4" front rail to prevent heat damage.
Need flexible financing? Ask about Middleby Equipment Financing to convert your purchase into affordable monthly payments.
Overall Dimensions:
48.63"W x 34.0"D x 59.5"HProduct Weight:
735.0 lbCertifications & Compliance
Frequently Asked Questions
Unless backordered, most items will be shipped within 10–14 business days, depending on availability. Extended lead times may apply for custom, specialty, or manufacturer-direct items.
Orders are processed quickly to ensure timely fulfillment. Because of this, all cancellation or modification requests must be submitted within 24 hours of placing your order.
After 24 hours, we cannot guarantee that any changes or cancellations can be made.
Once an item has shipped, it can no longer be canceled or modified and will instead be subject to our Return Policy, which includes:
- Return requests must be submitted within 30 days of delivery
- Items must be unused and in original packaging
- 35% restocking fee and return freight/crating fees apply
- Consumable products are not returnable
By using USA Restaurant Suppliers’ website, services, or partners, you agree to the following:
- Binding Arbitration: Any dispute or claim related to USA Restaurant Suppliers, its partners, or service providers will be resolved exclusively through binding arbitration, not in court. The Federal Arbitration Act and applicable federal arbitration law apply.
- Third-Party Products & Services: USA Restaurant Suppliers is not liable for any product or service sold by third-party sellers or partners using the USA platform.
- Filing a Dispute: If you wish to initiate a dispute, please contact us, and a representative will guide you through the arbitration process.
Need Help Deciding?
Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.