✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

In Stock Warming Trends 72x18-inch Crossfire Circular Aluminum Frame With Concrete Board Attached Ready To Finish Fire Pit Kit Device [XOu2LfGK]

$51.99 $166.99 -69%

Save yourself the time and effort of building a fire pit from the ground upCrossfire by Warming Trends 72x18-Inch Round Ready-to-Finish Fire Pit Enclosure with Gas Burner Kit provides a complete DIY gas fire pit kit that includes the necessary compon

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Save yourself the time and effort of building a fire pit from the ground up

Crossfire by Warming Trends 72x18-Inch Round Ready-to-Finish Fire Pit Enclosure with Gas Burner Kit provides a complete DIY gas fire pit kit that includes the necessary components to build and install a beautiful fire feature. The enclosure features a heavy duty aluminum frame completed with a concrete hardi board surround to complete the basic structure and allow you to finish it with your own custom finish option. The 72" x 18" round enclosure includes a 48" x 2" round aluminum pan and 30" x 31" Crossfire burner rated at 350,000 BTU that can be specified for either propane or natural gas.

The included burner kit includes a 3/4-inch flex line that measures 36-inches long, a 1/4-turn ball valve with chrome plated decorative flange and 12-inch key, and a 42-inch round pan to combine the necessary components to install the burner system. Five ignition options are available in order to offer a wide variety of ignition types to start your fire pit.

FREE Media Options

  • Black Lava Rock
  • Rolled Lava Rock
  • 1/2" Reflective Fire Glass
  • 1/2" Fire Glass 2.0 Cubes
  • 3/4" Recycled Fire Glass

Note: Use the easy-to-use Media Calculator to help you determine the ideal amount of media needed for your fire feature. Or call/chat for assistance.

Other Media Options

  • Western Oak Log Set
  • Mountain Split Log Set
  • Steel Log Set

**Log sets sold separately**

What's Included

  • CFB350 Original Brass Burner
  • 48" Aluminum Pan with 2" Sidewalls
  • Fire Pit Vent Kit
  • 3/4" Dual Flex Line Kit
  • 4" Key Valve Extension
  • Match Light Ignition

Ignition Systems

  • 3 Volt Ignition - (Up to 120K BTUs)
  • Push Button Ignition - (Up to 300K BTUs)
  • Mercury Push Button Ignition - (Up to 300K BTUs)
  • Platinum Ignition System - (Up to 400K BTUs)
  • 24 Volt Spark Ignition - (Up to 700K BTUs)

**Ignition systems sold separately**

Benefits

  • Complete DIY Kit: Includes all essential components to build and install a fully operational fire pit, simplifying the installation process.
  • Sturdy and Durable Construction: The aluminum frame with concrete hardiboard walls ensures long-lasting durability and resistance to harsh outdoor conditions.
  • Rust-Proof Burner: The 100% brass burner resists corrosion, guaranteeing low maintenance and a lifetime of reliable performance.
  • American Craftsmanship: Proudly made in the USA, ensuring top-tier quality and craftsmanship.
  • Powerful Heat Output: The Crossfire burner provides a high BTU rating of 350,000, delivering intense flames and ample warmth for large gatherings.
  • Efficient Burner Design: Innovative burner technology creates taller, brighter, and fuller flames while consuming half the fuel of conventional burners.
  • Fuel Flexibility: Compatible with both propane and natural gas, allowing for versatile fuel options.
  • Customizable Finish: The enclosure is ready for custom finishing to match your outdoor aesthetic, providing a personalized touch.

Features

  • Aluminum Frame Enclosure - A durable aluminum framed enclosure features concrete hardi board walls ready to be finished
  • Burner made of 100% Brass - Guaranteed corrosion-resistant product to ensure low-cost maintenance and lifetime quality. No rust!
  • Crossfire Burner Design - Innovative burner design with patented technology creating taller, brighter, fuller, and more natural flames.
  • Fuel Types - Accommodates natural gas and propane
  • Fuel Efficiency - Propane or natural gas, we offer a fuel-efficient burner that only consumes half the fuel of conventional burners
  • Full Lifetime Warranty - The ‘No rust’ feature is backed by Warming Trends Full Lifetime Warranty
  • Made In The USA – 100% manufactured in the U.S, a true “Made in the USA” product

Specifications

Enclosure Material Concrete Hardi Board Walls
Enclosure Shape Circular
Burner Material 100% Brass
Burner Style Original
Burner BTU 350,000
Fuel Type Natural Gas or Propane
Ignition Type Match Light
Indoor/Outdoor Outdoor
Tank Storage No
Includes Conversion Kit No
Includes Burner Yes
Includes Fire Pit Insert No
On Wheels No
Smokeless No
Twice The Flame Yes
Fuel-Efficient Yes
Lifetime Warranty Yes
Made In The USA Yes
Certifications CSA Approved


Dimensions

Burner Size 30" W x 31" L
Enclosure Size 72" W x 18" L
Opening Size 48"
Weight 210 lbs


Lava Rock Guide

Note: 1 bag = 1 cubic foot

Fire Plate Size Lava Rock Required
18” Plate 1 bag
24” Plate 1 bag
30” Plate 2 bags
36” Plate 3 bags
42” Plate 4 bags
48” Plate 4-5 bags
60” Plate 7-8 bags
46x17 2 bags
50x10 1 bag


Product Videos

 

 

 



Warranty

Warming Trends offers a lifetime warranty on the burner to be free from defects in materials and workmanship beginning on the date of purchase. Labor not included. Refer to the manufacturer downloads section below for full warranty details.

Manufacture Downloads

Legal Disclaimers & Warnings

Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

Very well designed and very, very, very, very functional.

- Rhiannon R..

January 1, 2026

Absolutely no complaints!

This is a very capable and a very, very, very fine tool.

- Peredur Y..

January 1, 2026

Absolutely no complaints!

This is the new pinnacle of quality.

- Emil Z..

Write a Review

You Might Also Like

Discover more great products from our collection.

Lubbock's Wrasse

Lubbock's Wrasse

(96)
$21.99 $70.99 -69%
Blackfin Wells BF969 1442

Blackfin Wells BF969 1442

(198)
$47.99 $153.99 -69%

"Llew Llew" Copper Tile

(190)
$39.99 $127.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY