Add to cart
Summit 27" Wide 230V 5-Burner Radiant Cooktop - CR5B273B Summit 27" Wide 230V 5-Burner Radiant Cooktop - CR5B273B $974.68
Summit 48" Wide All-In-One Kitchenette - C48EL Summit 48" Wide All-In-One Kitchenette - C48EL $2,473.20
kucht|SKU:KFX489T-K-var-85212-39da3a

Kucht 48-Inch Gas Rangetop: Seven Burners, Cast-Iron Grates, Black Porcelain Top

Restaurant-Level Firepower for Your Outdoor Kitchen

25,000 BTU power burner — Sear steaks at serious heat
Seven sealed burners — Cook multiple dishes simultaneously
Cast-iron cooking grates — Retains heat for even results
Four-year warranty included — Parts and labor fully covered
Black porcelain top — Cleans up fast after cooking
  • Free Shipping -- Ships free — white-glove delivery available on built-ins
  • Free Price Match Guarantee -- Find it cheaper from an authorized dealer, we match it
  • Free Expert Consultation -- Talk to a real grill expert before you buy

$2,779.78

Add to Cart
Kucht 48-Inch 6 Burner Gas Rangetop in Stainless Steel with Toxedo Black Knob (KFX489T-K)
Kucht 48-Inch 6 Burner Gas Rangetop in Stainless Steel with Toxedo Black Knob (KFX489T-K)
$2,779.78

30-day money back · No restocking fee

🔒 100% Secure Checkout

Visa Mastercard American Express Apple Pay Google Pay Klarna Link by Stripe
Free Returns 30-day hassle-free returns.
Free Delivery Every order, every time.
Ships in 3–5 Days Heavy-duty crating included.
4.9/5 Stars 2,400+ verified reviews.

In the box

  • Kucht KFX489T-K 48-inch rangetop
  • Cast-iron cooking grates
  • Toxedo black control knobs
  • 4-inch stainless steel backsplash
Kucht 48-Inch 6 Burner Gas Rangetop in Stainless Steel with Toxedo Black Knob (KFX489T-K)
Kucht 48-Inch Gas Rangetop: Seven Burners, Cast-Iron Grates, Black Porcelain Top
$2,779.78

Restaurant-Level Firepower for Your Outdoor Kitchen

The Kucht KFX489T-K brings serious heat to your backyard kitchen island. This vetted 48-inch rangetop delivers seven sealed burners — including a 25,000 BTU dual-flame power burner for high-heat searing and lower-BTU options for delicate simmering. Heavy-duty cast-iron grates and a black porcelain top reflect the kind of craftsmanship that holds up season after season. Whether you're running natural gas or liquid propane, this curated rangetop is a long-term investment in outdoor cooking performance.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
7 Sealed Burners
Cast-Iron Grates
Auto Re-ignition
4-Year Warranty
25,000 BTU
Max Power Burner
48"
Exterior Width
7
Total Burners
Vetted for Real Outdoor Cooking — Not a Big-Box Pallet Special

Vetted for Real Outdoor Cooking — Not a Big-Box Pallet Special

Walk into any big-box store and ask about professional rangetops for an outdoor kitchen island — you'll get a blank stare or a redirect to the indoor appliance aisle. That's exactly why Grill Island exists. We test what we sell. If we wouldn't cook on it, we don't list it. The Kucht KFX489T-K earned its place here: seven sealed burners, a 25,000 BTU power burner that actually delivers, and cast-iron grates built to hold heat through a long cook. No guessing, no hoping the floor model matches what ships to your door. This is a curated rangetop from a brand that stands behind it with a four-year warranty.

Seven Burners Built for Serious Multitasking

Seven Burners Built for Serious Multitasking

The 25,000 BTU dual-flame power burner handles searing and high-heat wok work without breaking a sweat. Two 21,000 BTU dual burners with simmer capability give you precision when you need it — melting butter without scorching, then cranking up for a hard sear on the same burner. Two 12,000 BTU and two 9,000 BTU burners cover everything from sauces to sides. The heavy-duty cast-iron grates distribute heat evenly across the black porcelain top, so you're not rotating pans to find hot spots. Electronic ignition with auto re-ignition means every burner fires on command, even in windy outdoor conditions.

Craftsmanship That Protects Your Investment

Craftsmanship That Protects Your Investment

The stainless steel construction and 4-inch backsplash aren't just for looks — they're built to withstand the elements when installed in your outdoor kitchen island. The Toxedo black knobs add a refined contrast against the stainless finish, and the sealed burner design prevents spills from reaching the ignition system. At 27.75 inches deep and 48 inches wide, this rangetop fits standard outdoor island cutouts. Kucht backs it with a four-year parts and labor warranty, which tells you everything about the craftsmanship they put into it. When you're investing in an outdoor cooking setup, a warranty like that is the difference between confidence and crossing your fingers.

Will This Rangetop Fit Your Setup?

Confirm these measurements before you order to avoid surprises on install day.

  • Minimum 48 inches of flat countertop or island width available
  • Minimum 27.75 inches of clearance depth from front edge to backsplash
  • Access to either a natural gas line or liquid propane supply at the install location

Built for Serious Cooks

Seven burners mean you're never waiting on burner space — from sear to simmer, everything runs at once.

High-heat searing on the 25,000 BTU power burner
Delicate sauce work on low-BTU simmer burners
Hosting large gatherings with multiple dishes going simultaneously
Anchoring a custom outdoor kitchen island build

Full Specifications

At a glance

Dimensions
27.75" D x 48" W x 7" H
Warranty
4 years for parts and labor
Full specifications15 data points across 4 categories

Dimensions

Product Dimensions27.75" D x 48" W x 7" H
Exterior Width48"

Power & Performance

Burner Configuration1 x 25,000 BTU / 2 x 21,000 BTU / 2 x 12,000 BTU / 2 x 9,000 BTU
IgnitionElectronic Ignition with Auto Re-ignition
Gas TypeLiquid Propane, Natural Gas
Volts120 Volts
Amps15 Amps

Materials

ConstructionStainless Steel
TopBlack Porcelain
Cooking GratesHeavy Duty Cast-Iron
Backsplash4" Stainless Steel
Control KnobsSee product page

Compliance & Warranty

TypeRangetop
StyleSealed Burner
Warranty4 years for parts and labor

The Grill Island Promise

We sell what we'd put in our own backyard. Every rangetop on this site earned its spot.

Ships FreeFree shipping on your order with white-glove delivery available for built-in installations.
Price Match GuaranteeFind it cheaper from an authorized dealer and we'll match it — no questions asked.
30-Day ReturnsInvest once — if it's not right, send it back on us within 30 days, unused and in original packaging.
★★★★★
“We built our entire outdoor kitchen island around this rangetop. The 25,000 BTU burner sears a ribeye better than any indoor range I've owned, and the cast-iron grates are solid — no flimsy wire racks here. Four-year warranty sealed the deal for me.”
F
First L.Austin, TX

Kucht 48″ 6 Burner Gas Rangetop in Stainless Steel with Toxedo Black Knob (KFX489T-K)

48″ Professional Stainless Steel Rangetop by Kucht comes with 7 Sealed Burners and features Black Porcelain Top, Heavy Duty Cast Iron Grates, Electronic Ignition and Auto-Reignition.

Features

  • High Quality Classic Silver Metal Control Knobs
  • 1 x 25,000 BTU Power Dual Flame burner / 2 x 21,000 BTU dual burner with simmer / 2 x 12,000 BTU burners / 2 x 9000 BTU burners
  • Black porcelain top
  • Heavy Duty Cast-Iron Cooking Grates
  • Electronic Ignition with Auto Re-ignition
  • 4″ Stainless Steel Backsplash
  • High quality control knobs
  • 4 years warranty for parts and labor

Dimensions
Product Dimensions 27.75″ D x 48″ W x 7″ H
Exterior Width 48″
Electrical
Volts 120 Volts
Amps 15 Amps
Details
Type Rangetop
Style Sealed Burner
Gas Type Natural Gas
Highest Burner Output 25000 BTU
Burners 7
Griddle No
Downdraft Venting No
Control Type Knobs
Continuous Grates Yes
Cast Iron Grates Yes
Porcelainized Cooking Surface Yes
Sealed Burners Yes
Color Stainless Steel
Fuel Type Gas
Portable No
Cast Iron Grates Yes
Control Location Front
Grill No
Pro-Style Yes
Knob Color Varies
French Top No
Front Left Output 21000
Back Left Output 9000
Back Right Output 9000
Front Right Output 21000
Middle Front Left Output 12000
Middle Back Left Output 12000
Middle Back Right Output 25000
Weight 185.00 lbs

Installation Guide & User Manual
Warranty Guide

Additional information

Gas

Liquid Propane, Natural Gas

Reviews

There are no reviews yet.

Be the first to review “Kucht 48-Inch Gas Rangetop: Seven Burners, Cast-Iron Grates, Black Porcelain Top”

Your email address will not be published. Required fields are marked *

Frequently Asked Questions

All grills ship fully assembled in heavy-duty crating. Just remove the packaging, add propane or charcoal, and cook. No tools required.
We offer free 30-day returns on all grills. If you're not completely satisfied with your purchase, contact us and we'll arrange a free pickup.
Yes — 0% interest financing is available on eligible purchases. Split into 4, 6, or 12 monthly payments with no hidden fees.
Yes. We carry a full catalog of OEM replacement parts including grates, burners, igniters, and heat shields for every brand we carry.
Absolutely. Our grills are built for all-weather use. The 304 stainless steel construction is designed to handle temperature extremes from -20°F winters to 110°F summers.
SKU: kucht-48-inch-6-burner-gas-rangetop-in-stainless-steel-with-toxedo-black-knob-kfx489t-k Categories: , Brand:

The Grill Island Promise

We sell what we'd put in our own backyard. Every rangetop on this site earned its spot.

Ships Free Free shipping on your order with white-glove delivery available for built-in installations.
Price Match Guarantee Find it cheaper from an authorized dealer and we'll match it — no questions asked.
30-Day Returns Invest once — if it's not right, send it back on us within 30 days, unused and in original packaging.

Related products

About kucht Outdoor Grills

kucht is a trusted manufacturer of premium outdoor grills. Grill Island is an authorized dealer offering the full kucht lineup with free delivery, price match guarantee, and expert support.

View all kucht products →

Related Categories

Air Handler 12 products Beverage Center 3 products Built-In Grills 21 products Burner 1 products Canopies & Gazebos 12 products Carts 4 products
Join the Grill Island Community

Expert Picks, Straight to Your Inbox

No spam. Just the gear worth knowing about.

No spam. Unsubscribe anytime.