Gas Connection Kits For Fire Pits
Achieving safe, code-compliant, and reliable gas flow is the foundation of every successful outdoor fire feature. Our collection of Gas Connection Kits provides all the essential components you need to correctly and efficiently link your fire pit burner to the fuel supply. Whether you require standard or high-capacity flow for Natural Gas or Propane, we have the ideal components to simplify your installation and ensure long-term performance.
Standard Capacity 175K BTU Propane Match Lit Kit (AFP)
Original price was: $149.99.$134.99Current price is: $134.99.
Standard Capacity Natural Gas Match Lit Kit (AFP)
Original price was: $69.99.$62.99Current price is: $62.99.
Standard Capacity Natural Gas Hookup Kit Spark Ignition (AFP)
Original price was: $249.99.$224.99Current price is: $224.99.Standard Capacity Propane Gas Hookup Kit Spark Ignition
Original price was: $249.99.$224.99Current price is: $224.99.High Capacity Natural Gas Flex Line Kit (AFP)
Original price was: $275.99.$248.39Current price is: $248.39.Standard Capacity Natural Gas Flex Line Kit (AFP)
Original price was: $159.99.$143.99Current price is: $143.99.Standard Capacity Propane Hose Kit by American Fire Products
Original price was: $195.99.$176.39Current price is: $176.39.Standard Capacity Propane Fire Pit Hookup Kit
Original price was: $199.99.$179.99Current price is: $179.99.
TOP LP NG Gas Line Connections – Standard Capacity (1/2″)
Price range: $234.00 through $352.00
TOP NG LP Connections for High Capacity Burners
Price range: $352.00 through $374.00Push Button Igniter Kit OPT-2322 The Outdoor Plus
Price range: $500.00 through $610.00
Understanding Capacity and Gas Flow
A BTU (British Thermal Unit) is simply a unit of measure for the heat energy your fire pit consumes. Larger, higher BTU-rated fire pit burners require a higher gas flow rate than smaller burners. This increase requires larger-diameter gas lines and valves, which defines the capacity of the kit you need.
Capacity Classifications
Your kit classification depends on the BTU rating of your burner:
- Low Capacity (LC): For burners rated below 90,000 BTU.
- Standard Capacity (SC): Covers about 90% of fire pits, for units rated 90,000 to 290,000 BTUs.
- High Capacity (HC): For gas units requiring 300,000 BTUs or more. These are typically found in commercial or large residential settings.
Natural Gas vs. Liquid Propane Options
When fueling your fire pit, you have two main gas options: Natural Gas (NG) and Liquid Propane (LP). Your kit requirements will vary significantly based on your supply source.
Whole House Supply Systems
Whole-House systems involve piping NG to your property via a utility company or supplying LP from a large gas storage tank on your property. Depending on your burner’s BTU rating, you’ll need one of the following:
- Standard-Capacity (SC) Kits: These range from simple flex hoses with a shut-off valve to complete kits with a key valve, cover plate, and all necessary fittings. LP versions require an air mixer.
- High-Capacity (HC) Kits: Similar to SC kits but feature larger-diameter gas lines and higher-capacity key valves to safely accommodate the higher gas volume required by high-BTU burners.
Small Portable LP Tanks
For burners compatible with small 20 lb LP tanks, kits are similar to the Standard Capacity versions but require the addition of a regulator and an air mixer. High-Capacity Burners are not suitable for connecting to a 20 lb Propane Gas Tank.
Expert Support and Safety Tips
Keep in mind that higher BTU burners should be matched with appropriate ignition systems that include flame-sensing safety features.
Installation and Tech Tips
Installation Tip: During installation, ensure the gas lines have only a very gentle curvature. Avoid kinks, sharp twists, or changes of direction in the gas lines.
Tech Tip: There are many factors to consider when building your fire pit. For a deeper understanding, please read our article How To Successfully Build A Gas Fire Pit.
FAQs - Gas Connection Kits For Fire Pits
Welcome to our FAQ section! Here, we aim to address some of your most pressing questions about fire pits, helping you make informed decisions whether you’re looking to install, purchase, or simply understand more about fire pits.
Who should install my gas fire pit connection kit?
We strongly recommend that a Certified NFI Professional or a qualified plumber be used. This ensures the connection is safe, leak-free, and compliant with all local building codes and safety regulations.
How do I know if I need a Standard Capacity (SC) or High Capacity (HC) kit?
This depends on your burner’s BTU rating. Standard-Capacity (SC) kits are for burners rated up to 290,000 BTUs. High-Capacity (HC) kits are required for larger, commercial, or residential burners rated 300,000 BTUs and above to ensure adequate gas flow and flame height.
Can I use a Natural Gas (NG) kit with Liquid Propane (LP), or vice-versa?
No. You must always use the connection kit designed for your specific fuel type. NG and LP systems require different components, fittings, and sizing due to differences in pressure and gas volatility. Using the wrong kit is a major safety hazard.
Can I connect a connection kit designed for Whole House Propane to a small 20 lb tank?
No. Kits designed for whole-house LP are engineered for higher pressure and often lack the necessary regulator required to safely connect to and depressurize a small, portable 20 lb tank. This could damage the system and pose a significant safety risk.
Are the gas lines and fittings designed to be left outside year-round?
Yes. Our kits, including the flexible stainless steel lines and brass/steel fittings, are constructed from durable materials to resist corrosion, heat, and outdoor exposure, ensuring long-term reliability and performance.