72" x 42" x 18" Rectangular Ready-to-Finish Fire Pit Kit with 40" Brass Burner

The FR7242 Linear Ready-to-Finish Kit is the ultimate base for large custom fire pits. With a 72” L x 42” W x 18” H aluminum frame pre-wrapped in concrete board, this all-in-one system is designed for efficient on-site finishing with stone, tile, or stucco.

At the heart of the unit is the powerful CFBL210 40” Linear Brass Burner, delivering tall, vibrant flames using Warming Trends’ Crossfire® technology perfect for high-end residential or commercial applications.

What’s Included in the FR7242 Kit:

• CFBL210 40” Linear Brass Burner
  Industry-leading flame performance and heat output with Crossfire® technology.

• 72” x 42” x 18” Aluminum Frame with Concrete Board
  Lightweight, corrosion-resistant structure ready for your finishing material.

• 48” x 18” Drop-In Aluminum Pan with 2” Sidewalls
  Supports the burner and promotes drainage for safe, long-term use.

• ¾” Flex Line Kit (FK1)
  Ensures a safe, flexible gas connection.

• Fire Pit Vent Kit
  Integrated air flow for safe operation and long burner life.

• 4” Key Valve Extension
  Allows access to the gas valve through finished enclosure walls.

• Fuel Options: Available in Natural Gas (FR7242NG) or Liquid Propane (FR7242LP)

Ignition System Compatibility (Sold Separately):

• Push Button Ignition

• Mercury Ignition System

• Platinum Smart Ignition

• 3 Volt Electronic Ignition

• 24 Volt Hot Surface Ignition (SC-rated)

Dimensions Overview:

• Frame Size: 72” L x 42” W x 18” H

• Burner Size: 40” Linear

• Pan Size: 48” x 18” x 2” deep aluminum drop-in

Why Choose the FR7242 Kit?

• Pre-built frame cuts installation time drastically

• Premium brass burner for maximum flame performance

• Ready for all finishing types: tile, stone, stucco, etc.

• Compatible with top-tier ignition systems

• Trusted by contractors, designers, and custom homebuilders

Best For:

• Oversized custom fire pit projects

• High-end patios, rooftops, commercial spaces

• Contractors and designers looking for turnkey fire pit structures

• Warming Trends burner warranty compliance