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Broil King

Broil King Regal S420 Pro - 4-Burner Propane Freestanding Gas Grill

Broil King Regal S420 Pro - 4-Burner Propane Freestanding Gas Grill

Regular price $1,299.00 USD
Regular price Sale price $1,299.00 USD
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Proudly made in the USA, the Regal S420 Pro delivers 695 sq. in. of cooking space with a porcelain-coated warming rack—perfect for family meals or backyard feasts.

  • Durable & Precise: Die-cast aluminum cook box with high-grade stainless steel ensures even heat and long-lasting performance.
  • Premium Cooking Grids: Solid 9mm stainless steel grids for consistent searing.
  • Flav-R-Wave System: Vaporizes drippings to infuse food with authentic barbecue flavor while protecting burners.
  • Powerful Burners: Four Dual-Tube stainless steel burners with side ports for even heat distribution.
  • Infinite Heat Control: Linear-Flow valves with Sensi-Touch knobs let you sear, roast, or slow-cook with precision.

The Broil King Regal S420 Pro combines power, precision, and durability—everything you need for perfect grilling every time.

Dimensions

Weight: 178.0 lbs

Assembled: 

  • Height: 49.2"
  • Width: 56.3"
  • Depth: 24.8"

Box:

  • Height: 26.5"
  • Width: 40,0"
  • Depth: 24.25"

Specifications

Assembly Manual & Parts List

Owner's Manual

Performance 

50,000 BTU main burner output 

Burners 

Four stainless steel Dual-Tube™ burners 

Cooking Grids 

Solid 9mm stainless steel cooking grids 

Flavour System 

304 stainless steel Flav-R-Wave™ cooking system 

Total Cook Space 

695 sq-in / 4,484 sq cm total cooking space including infrared cooking grid and warming racks 

Primary Cook Space 

500 sq-in / 3,226 sq cm primary cook space 

Thermometer 

Premium thermometer for accurate temperature readings 

Cabinet and Lid 

Rigid steel cabinet with stainless steel doors and lids 

Heat Control 

Linear-flow™ valves with 180° precision control 

Ignition 

Sure-Lite™ electronic ignition system 

Durability 

304 stainless steel cookbox with cast aluminum end caps 

Lid Design 

Roll-action lids with cast aluminum end caps 

Side Shelves 

304 stainless steel side shelves 

Casters 

Large 3-in / 7.6 cm locking casters 

Construction 

Rust-resistant zinc-coated steel components 

Finish 

Premium powder-coat paint finish on cabinet and base 

Tank Drawer 

Propane models have a pull-out tank drawer 

Built-in Lights 

Two COB light strips and durable resin construction 

 

Warranty