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American Fireglass Round Stainless Steel Fire Pit Burner, 12-Inch, Natural Gas

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American Fireglass Round Stainless Steel Fire Pit Burner, 12-Inch, Natural Gas

by American Fireglass  | SKU: SS-FR-12-NG

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The American Fireglass Round Stainless Steel Fire Pit Burner, 12-Inch, Natural Gas by American Fireglass provides a high quality fire pit component necessary to complete your gas fire pit project. The round burner is manufactured by American Fireglass and is constructed from high quality 304 stainless steel; each round shaped burner features a cross bar design for better flame distribution, a 1/2 Inch female gas inlet, and is neatly machine welded to produce a seamless and durable product.

This burner can be installed DIY with the help of a professional installer and can be used for either Natural Gas or Propane applications; for LP applications a propane conversion kit, which includes an air mixer, coupler & nipple, will be necessary. The burner should be at least 6" smaller than the inside dimensions of your enclosure and must be installed so the burner ports face upwards.


  • Stainless Steel Construction - Heavy duty 304 stainless steel guards against rusting and ensures a long lasting product
  • Cross Bar Design - Dual cross bars allow even heat distribution for a broad flame pattern
  • Concentric Rings - Each concentric ring's tubing increases in diameter to produce a realistic looking flame
  • Standard Capacity - Burner ring features a 1/2" female NPT gas inlet
  • Natural Gas - Burner kit is natural gas ready, a propane conversion kit is available separately
  • Includes - 12" round burner; be sure to check out our fire pit kits to find this burner included with the necessary components for use
American Fireglass Round SS Burners
Model # Burner Pan Media
Burner Size Btu (max) Hub Size Center Flame Pan OD* Center Hole* Lava Rock* Fire Glass*
SS-FR-6 6" 88,000 1/2" 20" 12" 1-1/8" 1 Cu Ft 20 lbs
SS-FR-12 12" 92,000 1/2" 20" 18" 1-1/8" 1 Cu Ft 40 lbs
SS-FR-18 18" 147,000 1/2" 20" 24" 1-1/8" 1 Cu Ft 70 lbs
SS-FR-24 24" 296,000 1/2" 24" 30" 1-1/8" 1 Cu Ft 110 lbs
SS-FR-30HC 30" 435,000 3/4" 18" 36" 1-3/8" 1 Cu Ft 160 lbs
SS-FR-36HC 36" 443,000 3/4" 14" 42" 1-3/8" 2 Cu Ft 220 lbs
SS-FR-48HC 48" 593,000 3/4" 12" 54" 1-3/8" 2 Cu Ft 360 lbs
*Minimum Recommended

What to Consider:

What to Consider When Building a Gas Fire Pit:

  • Gas Supply - Before you begin designing your fire pit, first determine your gas supply
    • Both Natural Gas and Propane may be used - Supply Pressure and BTU ratings need to be regulated for both
    • For Natural Gas: Supply Pressure should be set between 3.5" - 7" Water Column
    • For Propane*: Supply Pressure should be set between 8" - 11" Water Column
    • *If using a 20 lb. propane tank, consider the maximum BTU output of a tank that size ranges from about 90,000 - 125,000 BTU† and a regulator must be used
    • †The BTU rating of the 20 pound tank limits your burner options to sizes that are rated for 125,000 or fewer BTU
  • Fire Pit Burner - The shape and size of your fire pit burner can be choosed after determining your gas supply
    • Choose a burner that's at least 6" smaller than the inside dimension of your enclosure - that's 3" between the edge of the burner and the inside edge of the pit
  • Fire Pit Pan - Recommended for use with all fire pit burners, but required for use in propane applications
    • A pan can be flat or "bowl" style in order to accommodate your construction - it should be installed at least 3-4" below the top surface of your enclosure
    • The burner pan separates the air mixer from the burner in propane applications, but in all constructions it helps with water drainage and ventillation
  • Flange Extension - In many cases, the shut-off valve will be located inside the fire pit - if your enclosure walls are thicker than 3" it may be necessary to use a flange extension and a longer key
  • Ventilation - For all fire pit burners, adequate ventilation is required
    • The recommended amount of ventilation is 36in² - or (2) 18in² vents on two opposing sides to create proper airflow
  • Installation Collars - Are designed to simplify the installation of a fire pit pan
    • Our flexible installation collars can bend for round enclosures, and can be anchored in with concrete screws
  • Fire Media - Is the final step to finishing a gas fire pit
    • Both lava rock and fire glass may be used to complete your fire pit, the choice between the two is purely aesthetic

About the Manufacturer:

Located in Lake Elsinore, California, American Fireglass is the world's premier manufacturer of Fireplace and Fire Pit glass, their products can be found in many of the world's most lavish homes, hotels, and restaurants. All of American Fireglass' products are made from tempered glass that's been tumbled to guarantee no dangerous edges- what's more, all fire glass products have been quality inspected by highly trained professionals to ensure performance, elegance, and 100% customer satisfaction. Be sure to add American Fireglass' gas fire media to your next fireplace or fire pit project.

Additional Information

Manufacturer American Fireglass
Shipping Status Leaves warehouse in 3-5 business days
Manufacturer Part Number SS-FR-12-NG
Burner Color No
MPN of Burner No
Burner Material #304 Stainless Steel
Burner Ring Size 12 Inches
Burner BTU's 90k
Raised Center Hub No
Burner Hub Size 1/2 Inch
Burner Hole Pattern Standard
Burner Holes Drilled Yes
Center Flame (max) 20"
Enclosure Options N/A
Pan Type N/A
Pan Dimensions N/A
Hole Diameter N/A
UL Listed No
Flange and Key Finish N/A
Valve Size N/A
Recomended Capacity (BTUs) N/A
Key Finish N/A
Key Length N/A
Flex Line Length N/A
Flex Line ID N/A
Flex Line OD N/A
Flex Line Thread Size N/A
Size No
Lava Rock Size N/A
Lava Rock Color N/A
Lava Rock Style N/A
Shape Round
Fuel Type No

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