Broil King - Regal S 420, 32" Built-In Grill - Liquid Propane

The Broil King Regal S 420 is a 32-inch built-in grill made for outdoor kitchens. It runs on liquid propane and delivers 44,000 BTUs across four stainless steel burners. With 695 square inches of total cooking space, there's plenty of room to grill for a crowd.

The primary grilling area gives you 500 square inches of space. A porcelain-coated warming rack adds extra room for indirect cooking. The solid 9mm stainless steel cooking grids hold heat well and leave defined sear marks.

This model includes Broil King's Dual-Tube™ burners, which help distribute heat evenly. Beneath the grids, the Flav-R-Wave™ system catches drippings and vaporizes them, adding flavor back into your food. The cookbox is made from stainless steel with cast aluminum end caps for heat retention and durability.

You can control the temperature using Linear-Flow™ valves and sensi-touch™ knobs. An electronic dual-electrode ignition system gets the grill going with the push of a button. The Accu-Temp™ thermometer helps you monitor the internal temperature accurately.

The Regal S 420 also includes built-in lights around the control knobs, so you can grill in low light. A slide-out grease tray makes cleanup easier. The grill uses a 20 lb. propane tank (sold separately) and can also be ordered with a natural gas conversion kit that includes a 10-foot hose.

This grill is made for those who want a reliable, built-in solution for their outdoor kitchen—no hype, just solid features that work.

• Cooking Area: 695 sq. in. total, including warming rack

• Primary Grill Surface: 500 sq. in. cookbox

• Burners: 4 stainless steel Dual-Tube™ burners

• Burner Output: 44,000 BTUs total

• Cooking Grids: Solid 9mm stainless steel rods

• Flavor System: Stainless steel Flav-R-Wave™

• Ignition: Sure-Lite™ dual-electrode electronic ignition

• Temperature Control: Linear-Flow™ valves with sensi-touch™ knobs

• Built-in Lights: Control knob illumination

• Thermometer: Accu-Temp™ temperature gauge

• Construction: Stainless steel with rust-resistant zinc-coated parts

• Lid Design: Roll-action lid with cast aluminum end caps

• Handles: Stainless steel

• Drip Tray: Slide-out grease tray

• Finish: Stainless steel

• Broil King Regal S 420 built-in grill

• Stainless steel cooking grids

• Porcelain-coated warming rack

• Grease management system

• Built-in control knob lights

• Electronic ignition system

• Accu-Temp™ built-in thermometer

• Optional: Natural gas conversion kit with 10ft hose (if selected)

• Fuel Type: Liquid Propane (20 lb. tank required, not included)

• Optional Fuel: Natural Gas (conversion kit with 10 ft. hose included in NG model)

• Assembled Dimensions:

  • Height: 24.6 in.

  • Width: 27.0 in.

  • Depth: 31.1 in.

• Cooking Surface Dimensions:

  • Width: 19.25 in.

  • Depth: 25.5 in.

• Total Cooking Area: 695 sq. in.

• Weight: 148.6 lbs (LP or NG models)