
Flav-R-Wave cooking system
The stainless steel system sits beneath the cooking grids and manages drippings while you grill.
BROIL KING
Make room for everyday grilling and larger meals with 500 square inches of primary cooking space and 4 stainless steel Dual-Tube burners.
Broil King Regal
The Regal S 420 Pro pairs stainless steel cooking grids with a stainless steel Flav-R-Wave system that manages drippings beneath the food. Individual burner controls help you arrange the cooking surface for different foods.


The stainless steel system sits beneath the cooking grids and manages drippings while you grill.

Stainless steel Dual-Tube burners form the main heating system beneath the cooking surface.

Follow Broil King’s interior-cleaning demonstration for gas grills. Use your exact model’s manual for its materials, parts, and maintenance instructions.

Watch Broil King demonstrate exterior cleaning and polishing. Choose the products and methods appropriate for your grill’s finish.
Broil King offers gas, wood pellet, and charcoal grills alongside built-in heads, modular outdoor-kitchen cabinets, and tools made for everyday grilling. We bring the range together with the specifications, fit information, and support you need to choose your setup.

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PRODUCT DETAILS
The product-specific information below helps you confirm the right configuration before ordering.
Make room for everyday grilling and larger meals with 500 square inches of primary cooking space and 4 stainless steel Dual-Tube burners.
The Regal S 420 Pro pairs stainless steel cooking grids with a stainless steel Flav-R-Wave system that manages drippings beneath the food. Individual burner controls help you arrange the cooking surface for different foods.
Select the factory fuel configuration that matches your gas supply. Use the exact grill’s manual for outdoor placement, connections, and operating clearances.
Select the factory fuel configuration that matches your gas supply. Use the exact grill’s manual for outdoor placement, connections, and operating clearances.
Limited lifetime coverage on lid and cookbox components. See the component coverage below and the full manufacturer warranty for terms and support.
FREE Shipping on this item to eligible U.S. destinations, excluding Alaska and Hawaii. We’ll email tracking information when your order ships; items may arrive separately.
Large or heavy items may ship by freight with standard curbside delivery. Plan for help moving your shipment to its final location. Carry-in service, assembly, installation and packaging removal are separate from standard delivery. Let us know about delivery access restrictions before ordering.
Hassle Free Returns with no restocking fee. Contact us within 7 days of receiving your order to arrange a return, and keep the item unused and uninstalled with its original packaging, parts and accessories. Return shipping is deducted from change-of-mind refunds; customers do not pay return shipping for damaged items.
Read our Shipping Policy and Returns Policy for full details.
500 square inches. The total listed area also includes secondary cooking surfaces.
A side burner is not listed for this configuration.
A rotisserie kit is not listed as included for this configuration.
Select the factory fuel configuration that matches your gas supply. Use the exact grill’s manual for outdoor placement, connections, and operating clearances.
HEARTH OUTPOST PLANNING
Plan more than one outdoor space, keep notes with each product, and share a complete brief with your installer.