Description
The Broil King Regal S 420 Built-In Gas Grill delivers powerful performance and long-lasting reliability in a sleek, space-efficient design. Featuring four stainless steel Dual-Tube™ burners and 695 square inches of total cooking space, it’s ideal for grilling enthusiasts who demand quality and control.
Engineered with a stainless steel cook box and cast aluminum end caps, this grill maintains consistent heat while resisting wear from the elements. The Flav-R-Wave™ cooking system ensures rich barbecue flavor by vaporizing drippings instantly, and the solid 9mm stainless steel grids offer exceptional searing performance. An integrated Sure-lite™ electronic ignition provides dependable starts with each use.
From its rust-resistant steel build to illuminated control knobs and roll-action lid, the Regal S 420 blends functional durability with refined design. Whether built into your outdoor kitchen or patio setup, it’s a premium solution for anyone serious about grilling.
Proudly Built In North America

- Built to Deliver Performance.
- Built to Deliver Barbeque Flavor.
- Built by North Americans.
- Bult with North American Steel.
- Built by a Family Owned Company.
- Built to Last.
Built-in Grill Heads:
Delivering the same cooking performance and versatility of its full-sized siblings, a Broil King Built-In grill head is a great option for those looking for a value-packed grill for an outdoor kitchen or grilling island. Offered in 4, 5, or 6 burner configurations, standard features for these Built-In grill heads include heavy-duty cooking grids that deliver searing heat across the entire grilling surface and a stainless steel Flav-R-Wave™ cooking system that fills the entire cook box ensuring maximum vaporization and great barbecue flavor. At the heart of the grill are independently controlled stainless steel Dual-Tube™ burners with Linear Flow™valves that provide precise temperature control.
Regal S 420 Built-In:
The Broil King® Regal™ S 420 Built-In features 500 sq. in of primary cooking surface and includes 4 stainless steel Dual-Tube™ burners, solid stainless steel 9mm rod cooking grids, a warming rack, stainless steel Flav-R-Wave™ cooking system, an electronic igniter, and stainless steel ignition switch.
Performance Grill Features:
Every Broil King is built with performance features that deliver unparalleled cooking versatility.
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304 Stainless Steel Cook box
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Valves With 180° Sensi-Touch™ Control
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Dual-Tube Burners
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Deluxe Accu-Temp™ Thermometer
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Flav-R-Wave™ Cooking System
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Solid 9 MM Stainless Steel Grids
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Illuminated Control Knobs
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Electronic Ignition System
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Features:
- Four stainless steel Dual-Tube™ burners
- Stainless steel cook box with cast aluminum end caps
- Roll-action lids with cast aluminum end caps
- Stylish and durable stainless steel handle
- Slide-out grease tray system
- Rust-resistant zinc-coated steel components
- Premium stainless steel finish
- Built-in control knob lights
- Linear-Flow™ valves with 180° Sensi-touch™ control
Specifications:
| Model | Regal S 420 Built-In |
| Configuration | Built-In |
| Fuel Type | Propane (LP) - (Designed for use with 20lb tank - not included) Natural Gas (NG) - (10ft natural gas hose included) |
| Main Burner Output |
44,000 BTU |
| Total Cooking Space | 695 sq. in. / 4,600 sq. cm. (including porcelain coated warming rack) |
| Primary Cooking Space | 500 sq. in. / 3,225 sq. cm. |
| Cooking System | Stainless Steel Flav-R-Wave™ Cooking System |
| Ignition System | Sure-lite™ Electronic Dual-electrode Ignition System |
| Cooking Grids | Solid 9mm Stainless Steel Cooking Grids |
| Thermometer | Deluxe Accu-Temp™ Thermometer |
| Assembled Grill Dimensions | 31.1" (W) x 24.6" (H) x 27" (D) |
| Weight | 148.6 lbs. |
Warranty:
Broil King® offers a Lifetime Warranty on the cast aluminum components, 10 years on the Dual-Tube™ burner system, and 2 years on all remaining parts and paint.

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About The Manufacturer :

We proudly manufacture our gas grills in our own North American factories using carefully designed domestic and global components. By embracing continuous improvement and adhering to strict international quality standards, our team is dedicated to providing premium products.













