Free shipping on your first order over $5000 – use code TeamUSA at checkout!

Comstock-Castle  |  SKU: SUCSP18

Comstock-Castle SUCSP18 Gas Ranges

$3,399.00
Expected delivery date of , to your door
if ordered within hours and minutes
Not Shipping to ?
More Delivery Options

Documents

Reach out via chat, email, or phone—we're here to help make sure it's the right fit for your kitchen. Contact us for more information.

Description

Comstock-Castle SUCSP18 Step-Up Stock Pot Range – 18"

220,000 BTU | Double-Venturi Gas Burners | NSF | Made in USA

Built for high-volume kitchens that refuse to compromise on speed or durability, the SUCSP18 step-up stock pot range delivers a massive 220,000 BTU of heat across two graduated cooking surfaces—perfect for simultaneously handling large stockpots and smaller sauce pots.

Why You’ll Love It

  • Two heights, zero congestion: 25" front & 16" rear cook surfaces give you ergonomic access to multiple pots without crowding.
  • 3-ring, double-venturi cast-iron burners: 110,000 BTU each for rapid boil and steady simmer control.
  • 4 cool-touch manual controls: Independently fire inner & outer rings for precise heat management and fuel savings.
  • Heavy-duty 18" × 21" cast-iron grates: One-piece bull-nose design supports stockpots up to 20" Ø.
  • All-stainless exterior & open cabinet base: Easy-clean surfaces plus convenient under-range storage.
  • 6" adjustable pipe legs: Level the unit on uneven floors and maintain proper clearance for sanitation.
  • NSF listed & proudly made in Quincy, Illinois: Meets commercial standards and supports American manufacturing.

At-a-Glance Specs

Model SUCSP18 (Step-Up, 42" depth series)
Burner Sections 2 (double venturi, 3-ring cast iron)
Total BTU 220,000 BTU/hr (110,000 BTU per section)
Cooking Surfaces Front: 25" high  |  Rear: 16" high
Top Grates (2) 18" × 21" one-piece cast iron
Frame Dimensions 18" W × 41" D × 25" H*
Gas Connection ¾" NPT, rear
Manifold Pressure Natural Gas 4" WC  |  LP Gas 10" WC
Controls (4) brass gas valves with standing pilots & pressure regulator
Construction Stainless steel exterior, aluminized steel inner frame
Certifications NSF, CE (gas system factory-tested)
Warranty 1-Year parts & labor (see Warranty tab)

*Overall height to rear surface. See spec sheet for full dimensional drawings.

Perfect For

  • High-volume stock, soup & sauce production
  • Asian & Latin kitchens using large stockpots or tamale pots
  • Catering commissaries and ghost kitchens needing compact, high-BTU power

Included With Your Range

  • Factory-installed adjustable gas pressure regulator
  • (4) cool-touch chromed knobs
  • 6" adjustable stainless pipe legs
  • Owner’s manual & warranty registration card
Installation Required: This appliance must be installed and pressure-tested by a licensed gas professional. Maintain 0" side and 4" rear clearance from non-combustible surfaces (5" from combustible). Failure to follow local codes and the supplied checklist will void warranty.

Looking for casters, extended legs, or gas quick-disconnect hoses? Ask your rep about factory-approved accessories for the SUCSP18.

Features & Specs

Manufacturer

Comstock-Castle

Certifications

NSF, Made in USA

Height

25.0in

Width

18.0in

Depth

41.0in

Shipping Weight

300.0lbs

Exterior Finish

all stainless steel exterior

Burner Section Qty

(2)

Burner Ring(s) Per Section

(2)

Specifications

Stock Pot Range, Step-Up, Gas, 18" wide x 41" deep frame, 16" and 25" cook surfaces, (2) double venturi, cast iron burners, open front cabinet base, (2) 18" x 21" cast iron top grates, stainless steel exterior finish, (4) manual controls, 220,000 total BTU, NSF, (1) ¾” gas connection, Made in USA.