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Southbend (Middleby)  |  Ultimate  |  SKU: 4481AC-3TL

Southbend (Middleby) 4481AC-3TL Ultimate Gas Ranges

$16,703.00
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Description

Southbend “Ultimate” 48" Gas Restaurant Range

2-Burner / 36" Thermostatic Griddle (Left) • Convection Oven & Cabinet Base • 162,000 BTU

Built for the busiest kitchens, the Southbend Ultimate Series model 448-AC packs high-powered production into a space-saving 48-inch footprint. Two lifetime-clog-free open burners, a full-width 36" thermostatic griddle, and a bakery-even convection oven give you the flexibility to sauté, sear, grill, bake and roast at once—while the stainless cabinet base keeps sheet pans and utensils close at hand.

Top Reasons You’ll Love It
  • Two (2) patented non-clog cast-iron burners rated at 33,000 BTU each with standing pilots.
  • 36" left-side griddle, ½" polished steel plate, thermostatically controlled from 175-550 °F for precise zone cooking.
  • 32,000 BTU convection oven with battery-spark ignition, five rack positions, and three heavy-duty racks included.
  • 18" stainless cabinet base—ideal for dry storage or holding sheet pans (optional doors available).
  • 22 ½" flue riser with integrated shelf keeps plate warmers, seasonings, or smallwares within reach.
  • 4" deep stainless front rail and front-mounted manual gas shut-off for fast, single-point control.
  • Field-installed pressure regulator and 6" adjustable stainless legs for level, code-compliant installs.
  • Full stainless front, sides & shelf for outstanding durability and easy wipe-down.
  • Certified cCSAus, CSA Star & Flame, NSF—ready for North-American commercial kitchens.
Performance At-a-Glance
Overall BTU Input 162,000 BTU/hr (Natural or LP)
Open Burners (2) 33,000 BTU each, cast-iron non-clog grates
36" Griddle 64,000 BTU, ½" smooth steel, thermostatic
Convection Oven 32,000 BTU, 175-550 °F, 14"H × 26"W × 24"D cavity, 3 racks
Gas Connection ¾" NPT (female); min. 7" W.C. NAT / 11" W.C. LP
Electrical (oven fan) 115 V / 60 Hz / 1 ph, 5.9 A, factory 6' cord & plug
Unit Dimensions 48 5⁄8"W × 34"D × 37"H cooktop
(59 ½"H with flue)
Shipping Weight Approx. 735 lb (334 kg)
What’s in the Crate
  • Fully assembled range with 22 ½" flue riser & shelf
  • Three (3) nickel-plated oven racks
  • Factory pressure regulator
  • 6" stainless adjustable legs
  • Owner’s manual & quick-start guide
Peace-of-Mind Warranty

Southbend backs every Ultimate Series range with a 1-year parts & labor warranty serviced by a nationwide network of authorized agencies. Extended coverage is available—ask your representative for details.

Important Installation & Use Notes
  • This appliance is intended for commercial, vent-hood-equipped kitchens only.
  • If installing on flooring other than quarry tile, cement, or natural stone, consult factory for approved leg/caster options.
  • Limit oversized (12"+) cookware to the rear burners to prevent excessive front-rail heat.

Need a fast, affordable payment plan? Middleby Equipment Financing turns this purchase into predictable monthly payments—perfect for growing kitchens. Apply here.

Features & Specs

Manufacturer

Southbend (Middleby)

Brand_name

Ultimate

Certifications

NSF, cCSAus, CSA Star, CSA Flame

Height

59.5in

Width

48.63in

Depth

43.6in

Shipping Weight

735.0lbs

Top

(2) open burners, (1) 36" griddle with thermostats

Exterior Finish

stainless steel front & sides

Plate Thickness

.500" = 1/2"

Vent

backriser with hi-shelf

Base

(1) convection oven, (1) cabinet

Specifications

Ultimate Restaurant Range, gas, 48", (2) non-clog burners, standard grates, (1) 36" griddle left, thermostatic controls, standing pilot, (1) convection oven with battery spark ignition, (1) cabinet base, includes (3) racks, 22-1/2" flue riser with shelf, stainless steel front, sides, shelf & 6" adjustable legs, 162,000 BTU, cCSAus, CSA Flame, CSA Star, NSF