Broilmaster BSB405 40-Inch Built-In Stainless Steel Gas Grill

Product Overview

The Broilmaster BSB405 40-Inch Built-In Stainless Steel Gas Grill is a powerful outdoor cooking solution designed for outdoor kitchens, family meals, and large gatherings. Built from durable 304 stainless steel, the BSB405 features five high-performance Bow Tie Burners, 648 square inches of cooking space, and heavy-duty 5/16-inch stainless steel cooking grates.

The grill is available in both natural gas and liquid propane configurations, providing flexibility when designing your outdoor kitchen. Heat zone dividers allow you to maintain different cooking temperatures across the grill, while the rear infrared rotisserie burner adds additional versatility for roasting. 

Key Features

• 40-Inch Built-In Design: Designed for integration into a permanent outdoor kitchen.
• 304 Stainless Steel Construction: Provides durable outdoor performance and corrosion resistance.
• Five Bow Tie Burners: Five burners deliver a combined 70,000 BTUs of cooking power.
• 648 Sq. In. Cooking Area: Provides ample space for grilling multiple foods at once.
• 5/16" Cooking Grates: Heavy-duty grates are designed for long-lasting outdoor use.
• Rear Infrared Rotisserie Burner: Adds dedicated heat for rotisserie-style cooking.
• Heat Zone Dividers: Allow different areas of the grill to operate at different temperatures.
• Warming Rack: Provides additional space for keeping prepared food warm.
• Flame Thrower Ignition: Provides quick and reliable ignition.
• Flare Control Vaporizers: Help manage flare-ups while contributing to grilled flavor.
• Blue LED Control Panel: Improves visibility when grilling at night.
• Easy-Slide Drip Tray: Makes grease collection and cleanup easier.
• Built-In Hood Thermometer: Helps monitor cooking temperatures.
• Natural Gas or Liquid Propane: Available in configurations for either fuel type.
• Made in the USA: Manufactured in the United States.
• UL Listed & CSA Certified: Designed to meet applicable safety standards.

Powerful Multi-Zone Cooking

The five Bow Tie Burners produce a total of 70,000 BTUs, with each burner providing 14,000 BTUs. Heat zone dividers allow you to create separate temperature zones, making it possible to cook different foods simultaneously at varying temperatures. 

Versatile Outdoor Cooking

The BSB405 is more than a standard grill. Its rear infrared rotisserie burner provides additional cooking flexibility for roasting, while the warming rack helps keep prepared food ready to serve. The grill can also be paired with optional accessories such as a smoker tray, infrared sear burner, outdoor cover, grill cart, and stainless steel insulated sleeve. 

Specifications

• Brand: Broilmaster
• Model: BSB405
• Product Type: Built-In Gas Grill
• Grill Size: 40"
• Burners: 5 Bow Tie Burners
• Burner Output: 14,000 BTUs each
• Total Heat Output: 70,000 BTUs
• Cooking Area: 648 sq. in.
• Cooking Grates: 5/16" stainless steel
• Construction: 304 Stainless Steel
• Fuel Options: Natural Gas or Liquid Propane
• Overall Dimensions: 21 3/16" H × 39 11/16" W × 21 11/16" D
• Installation: Outdoor built-in
• Certification: UL Listed / CSA Certified
• Manufacturing: Made in the USA

What's Included

• Broilmaster BSB405 Gas Grill
• User's Manual

Optional Accessories

• Grill Cart
• Stainless Steel Insulated Sleeve
• Smoker Tray
• Infrared Sear Burner
• Outdoor Cover

Durable Outdoor Kitchen Construction

The BSB405 is fully constructed from 304 stainless steel for durability and corrosion resistance in outdoor environments. Its built-in configuration makes it particularly well suited for permanent outdoor kitchen installations, while the optional insulated sleeve can be used when installing the grill in combustible countertops such as wood. 

Warranty

• Lifetime: Stainless steel housing, grids, griddles, and select components
• 5 Years: Stainless steel V-grates, flame tamers, and heat zone partitions
• 1 Year: Valves, knobs, ignitors, labels, hoses, fittings, and other accessories

Perfect For

Ideal for outdoor kitchens, patios, backyard entertaining areas, family gatherings, grilling enthusiasts, and homeowners looking for a high-output built-in gas grill with multiple cooking zones and rotisserie capability.

Why You'll Love It

The Broilmaster BSB405 combines five powerful burners, 70,000 BTUs of total cooking power, 648 square inches of cooking space, durable 304 stainless steel construction, and multi-zone temperature control. With an infrared rotisserie burner, warming rack, integrated lighting, and flexible fuel options, it provides a versatile centerpiece for a premium outdoor kitchen.