CFBDT320 Double Tree-Style CROSSFIRE™ Brass Burner System

Create a bold, professional-quality flame in your outdoor fire feature with the CFBDT320 Double Tree-Style CROSSFIRE™ Brass Burner System. Designed for high-performance DIY fire pit installations, this complete burner kit delivers powerful heat output, exceptional flame height, and industry-leading fuel efficiency—all in one engineered package.

Built around the advanced CROSSFIRE™ combustion system, this burner uses a precisely calibrated air-to-gas mixture ratio to generate a taller, brighter flame compared to conventional stainless steel burners. This patented combustion technology allows the system to produce a dramatic, natural-looking fire display while using only half the fuel of traditional fire rings, making it both efficient and visually impressive.

The double tree-style burner configuration produces a wide, evenly distributed flame pattern ideal for linear fire pits and larger outdoor fire features. Constructed from premium solid brass, the burner is designed to withstand extreme outdoor conditions while maintaining reliable performance for years to come.

This system includes everything needed to complete your installation, making it an excellent choice for DIY builders and professional installers alike. With its high output capacity and durable construction, the CFBDT320 creates a stunning focal point for patios, outdoor living spaces, and custom fire pit projects.

Delivering up to 320,000 BTUs, this burner system produces an impressive flame presentation while maintaining efficient gas usage. It operates with both Natural Gas and Liquid Propane, providing flexibility for a wide range of installations.

Backed by a Lifetime Warranty, the CFBDT320 is engineered to outperform standard burners and deliver long-term reliability for your outdoor fire feature.

Specifications

• Model: CFBDT320 Double Tree-Style CROSSFIRE™ Brass Burner System

• Heat Output: 320,000 BTUs

• Fuel Type: Works with Natural Gas or Liquid Propane

• Flex Line: 3/4” Dual Flex Line + FIT300

• Burner Dimensions: 35.25" x 11.5"

• Suggested Opening Size: Fits inside a 41" x 18" opening

Included Components

• CROSSFIRE™ Brass Burner

• Burner Plate

• Flex Hose

• Key Valve Kit

• Installation Fittings

Key Features

• Advanced CROSSFIRE™ combustion technology

• Produces a taller, brighter flame than conventional burners

• Uses up to 50% less fuel than standard fire rings

• Double tree-style burner design for wide flame distribution

• Durable solid brass construction for outdoor longevity

• ICC Design Certified combustion system

• Complete kit for easy installation

• Lifetime Warranty

If you're building a custom outdoor fire pit and want a dramatic flame, superior efficiency, and professional-grade reliability, the CFBDT320 Double Tree-Style CROSSFIRE™ Brass Burner System delivers the performance and visual impact your outdoor space deserves.

Check out our Fire Pit Burner systems, Fire Pit Burner Accessories and our fire pit media