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Fire by Design SMR Round Submersible Gas Fire Manifold

Regular Price $266.33
Special Price $253.01
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Product Overview

Fire by Design SMR Round Submersible Gas Fire Manifold provides a premium fire pit component for use in your DIY gas fire pit project. Available in a wide range of sizes, this manifold features heavy-duty stainless steel construction and a seamlessly welded design to offer a quality centerpiece for your fire feature. Additionally, these manifolds can be submerged in water to create your very own fire and water unit.

This burner can be installed DIY with the help of a professional installer and is available for both propane and natural gas applications. A propane conversion kit, which includes an air mixer, coupler, and nipple, is included with the purchase of a propane kit. 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. Note: This item is a replacement part and requires the use of a submersible electronic ignition assembly for operation.


  • Heavy-Duty Construction - Stainless steel construction protects against rusting and ensures a long-lasting product
  • Propane or Natural Gas - Propane kits include air mixer; Can be used with natural gas by omitting air mixer
  • Submersible - Can be installed underwater to create a unique fire and water feature
More Information
Manufacturer Fire by Design
Manufacturer Part Number SMR-Config
Shape Round
Material Stainless Steel
Made in USA Yes
Fuel Type Natural Gas or Propane
About the Manufacturer

Beginning in 2005, Fire by Design started offering electronic ignition components for outdoor fire features using the same parts found in indoor units with a simple "weatherproof" box and labeled them as 'outdoor use'. Shortly after experiencing issues with the electronic components, founder Bob Roman realized he could develope a better automated outdoor ignition system. What he discovered was a better outdoor unit had to start with a superior "controller". After working with a local engineering firm and rigorous testing, Roman came up with the All Weather Electronic Ignition System (AWEIS for short) that provdied a unit that will operate in winds in excess of 55 mph and can even opearate when submerged in water - truly an impressive unit for the harshest of climates.

WARNING: This product can expose you to chemicals including LEAD AND LEAD COMPOUNDS, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to