Convert your Stone Age wood-burning fire pit into a convenient, high-performance gas fire feature with this Universal Gas Insert Kit. This all-in-one kit bundles a powerful CROSSFIRE™ Brass Burner, an aluminum plate, and a complete Match Light ignition system specifically sized for your Stone Age fire pit kit.

Each kit includes the CROSSFIRE™ Brass Burner, Aluminum Plate, an FK1 Key Valve Kit (with flex line and extension), and Universal Flexible Installation Collars.

Available Sizes & Compatibility

• For 42″ Round Pits (SA-SRP/TRP): Features a 180k BTU Burner (CFB180), a 29″ Plate, and 5 Collars.
• For 48″ Round Pits (SA-LRP): Features a 240k BTU Burner (CFB240), a 35″ Plate, and 6 Collars.
• For 42″ Square Pits (SA-SQP): Features a 180k BTU Burner (CFB180), a 29″ Plate, and 5 Collars.

Fuel Options

All kits are available for either fuel type:

• Natural Gas (NG).
• Liquid Propane (LP).

Key Features

• Complete Match Light Burner System: Includes Burner, Plate, FK1 Key Valve Kit, and installation collars.
• Converts Stone Age Wood Pit to Gas: Specifically designed to fit Stone Age Ready-to-Finish Fire Pits (SA-SRP, SA-TRP, SA-LRP, SA-SQP).
• High-Performance Burner: Features a powerful CROSSFIRE™ Brass Burner.
• CROSSFIRE™ Technology: Produces a taller, brighter, fuller flame using less gas.
• Durable Brass Burner: Corrosion-resistant and backed by a lifetime warranty.

Specifications

• Brand: Warming Trends
• Product: Universal Burner Kits to fit Stone Age Fire Pits
• Ignition: Match Light (FK1 Kit included)

Note: This is a complete gas burner and ignition system kit. The fire pit structure and media (lava rock, fire glass) are sold separately. Media and Vent Kit not included.. Installation must be performed by a qualified professional.