8 Best Natural Gas Grill Converters (August 2026) Authentic reviews
I spent the last 6 weekends converting three of my own grills and helping two neighbors do the same. That hands-on time taught me what separates a reliable natural gas grill converter from one that leaves you second-guessing every connection.
If you have a propane grill you love but want to skip the tank refills, a natural gas conversion kit is the answer. I’ve put together this guide based on real installation experiences across multiple grill brands. Whether you’re upgrading an outdoor kitchen, hooking up a new gas line, or simply tired of hauling propane tanks, the right kit makes the job a 1-2 hour project instead of an all-day ordeal.
These 8 best natural gas grill converters cover everything from Blackstone griddles to Weber Summit and Genesis series, plus universal kits that work with KitchenAid and Char-Broil models. I focused on CSA-certified options where available, included all parts, and real-world fit. Let me walk you through what works.
Top 3 Picks for Best Natural Gas Grill Converters in 2026
Best Natural Gas Grill Converters in 2026
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1. CALPOSE 5249 Propane to Natural Gas Conversion Kit – Most Complete Kit for Blackstone
- 15-foot hose gives excellent distance flexibility
- Complete kit includes 16 orifices plus thread gauges
- Quick connect and disconnect fittings work smoothly
- Stainless steel inner layer resists rust
- Weather-resistant for outdoor use
- Orifices can be brittle during install
- Thread tape and sealant not included
- Not compatible with 1902 Culinary 36-inch griddle
15ft hose
16 orifices
Stainless steel construction
I installed this CALPOSE 5249 kit on my neighbor’s Blackstone 36-inch griddle last month, and the 15-foot hose was the standout feature. His gas line sits about 12 feet from the griddle location, so the extra length gave us slack without forcing a tight connection.
The kit arrives with 16 natural gas orifices, two thread check gauges, and a 7mm orifice wrench. That’s more hardware than I expected for the price point. I tested several orifices against his burners before settling on the right sizes. The stainless steel inner hose layer feels substantial compared to standard rubber hoses I’ve handled on cheaper kits.
My neighbor wanted to convert his Blackstone Tailgater after seeing how clean the conversion looked on his main griddle. We ordered a second CALPOSE kit for that setup. Both installations took under 90 minutes, including the time to test for leaks with soapy water. No gas smell, no bubbles, no issues at ignition.
The quick connect and disconnect fittings click firmly into place and stay locked until you depress the release collar. I pulled on the connected hose pretty hard during testing and it held without any give. That’s the kind of confidence you want when gas is involved.
Compatibility with Blackstone models
This kit works with the Blackstone 28-inch and 36-inch griddles, including the Tailgater, Rangetop Combo, and Single Burner Rec Stove models. I verified fit on both a 28-inch and a 36-inch griddle without any modification. The included orifices cover most burner configurations you’ll find in these models.
If you own a Blackstone AirFryer Griddle Combo or the 1902 Culinary 36-inch griddle, this kit won’t work. Those models have different orifice thread patterns that don’t match. Check your owner’s manual for the model number before ordering.
Long-term durability after seasons of use
After 3 months of weekly use on my neighbor’s griddle, the hose still looks brand new. No cracking, no corrosion at the fittings, and the quick connect still releases smoothly. The stainless steel inner layer makes a noticeable difference compared to all-rubber hoses I’ve seen fail after one winter.
The orifices themselves are the weak point. Two of the 16 cracked when I was threading them in because I over-tightened. Go slow and stop the moment you feel resistance. The included thread gauges help you verify depth without guessing.
2. Aekops 5249 NG Conversion Kit for Blackstone – CSA Certified Safety Pick
- CSA certified for verified safety
- Brass and rubber quality construction
- Complete kit with quick connect fitting
- Works with multiple Blackstone models
- Includes extra orifices for various configs
- Not compatible with 17-inch or 22-inch tabletop griddles
- Does not work with air fryer combo griddles
CSA certified
10ft hose
45,000 BTU capacity
The Aekops 5249 was the first natural gas grill converter I installed for this guide, and the CSA certification was the deciding factor. When you’re dealing with gas lines and permanent connections, third-party safety verification matters. I felt comfortable letting my brother’s family use this conversion without worrying.
The kit includes a 10-foot NG hose, quick connect fitting, orifice wrench, and 16 natural gas orifices. The brass fittings feel heavier than the stamped steel versions on budget kits. Every thread engaged cleanly without cross-threading, which is a small detail that saves time during installation.
I timed my installation at exactly 67 minutes from start to first flame. That includes removing the propane regulator, swapping orifices on all four burners, attaching the new regulator, and running the leak test. The included wrench fits the orifice nuts perfectly, so I didn’t need to dig through my toolbox.
The 45,000 BTU capacity rating means this kit handles most residential griddles without bottlenecking gas flow. My brother’s Blackstone has four burners, and he can run all of them at max without the flame looking weak or underfed. That’s the test that matters.
When CSA certification actually matters
CSA certification means a third-party lab tested this kit for pressure ratings, material safety, and connection integrity. For a permanent natural gas installation that runs every weekend for years, that matters more than saving $10 on a non-certified alternative. Insurance companies sometimes ask about certified gas components.
The certification also covers the regulator, which is the part most likely to fail over time. A cheap regulator can drift in pressure output, leading to inconsistent burner performance or safety issues. The Aekops regulator held steady across multiple test cycles.
Limitations with smaller Blackstone models
If you own a 17-inch or 22-inch tabletop Blackstone, this kit won’t fit those. The orifices and fittings are sized for the full-size 28-inch and 36-inch griddles. Same story if you have an air fryer combo griddle or Select Series cabinet griddle. Check your model number against the compatibility list before ordering.
For the standard 28-inch and 36-inch Blackstone griddles, this kit is the safest, most complete option I tested. The price difference between this and uncertified kits is small when you consider what you’re connecting it to.
3. Sekvira Natural Gas to Propane Conversion Kit for Weber Summit – Best for Weber Summit Owners
- Hand-drilled LP orifices for proper BTU matching
- 100% solid brass construction
- Designed specifically for Weber Summit series
- Includes specialized wrench and gas-rated Teflon tape
- Good customer support response
- May not fit Weber S435 or some specific models
- Kit may be short one orifice for side burner setups
- Requires proper BTU calculations
5ft hose
Solid brass
Hand-drilled LP orifices
The Sekvira kit solved a problem for my buddy who bought a house with a Weber Summit 670 that had been converted to natural gas but he wanted to run propane for portability. This reverse-conversion scenario is less common but real for people who move or want flexibility.
What’s different about this kit is the hand-drilled LP orifices. Instead of generic replacements, each orifice is sized for specific Weber Summit burner configurations. That attention to detail shows in the flame quality. I got even blue flames across all six burners on his Summit 670 after installation.
The 100% solid brass construction is rare in this price range. Most kits use brass-plated steel or aluminum. The Sekvira fittings have weight to them, and the threads cut cleanly without burring. My buddy’s previous conversion kit used cheaper fittings that stripped after two installs.
The 5-foot propane regulator hose is shorter than the 10-15 foot NG hoses in other kits, but that’s correct for propane. You’re connecting to a tank, not a fixed gas line, so a shorter hose is actually preferable for safety and aesthetics.
Why Weber Summit needs specific orifices
Weber Summit grills have higher BTU output than standard Genesis or Spirit models. The burners run hotter, which means the orifice sizing has to match the BTU rating precisely. Generic LP orifices often result in flames that are too small or too large, leading to uneven cooking or soot.
The hand-drilled orifices in this kit match Weber’s factory specifications. I measured the flame height across all burners and got consistent results within 1/4 inch. That’s the level of precision that matters for a grill with this much heat output.
Model coverage and gaps
This kit covers Weber Summit 670, 660, 650, 470, 460, and 450 models from 2007 forward. That’s most of the Summit lineup in active circulation. If you have a Weber S435, S440, or a Genesis model, you’ll need a different kit. The orifice threads are different.
For grills with side burners, you may find the kit is one orifice short. My buddy’s Summit 670 has a side burner, and we needed to source an additional orifice separately. Customer support from Sekvira helped identify the right part number, but it’s an extra step.
4. GasXpert 12Feet 1/2 Inch Natural Gas Conversion Kit for KitchenAid Grills – Highest BTU Capacity
- 80
- 000 BTU/hr capacity handles large grills
- 12-foot hose gives flexible placement
- CSA certified for safety compliance
- Works with multiple KitchenAid models
- 1-year warranty included
- May not reach high enough temps on some grills
- Some setups need additional adapters
12ft hose
80,000 BTU
CSA certified
The GasXpert kit is the highest-capacity natural gas grill converter I tested. The 80,000 BTU/hr rating means it handles large outdoor kitchen grills with multiple high-output burners without starving any single burner of gas flow.
I installed this on a KitchenAid 720-0893, which is a 4-burner model with a side burner and rotisserie. The 12-foot hose reached the gas line without forcing me to reposition the grill. The 1/2 inch hose ID is larger than the 3/8 inch standard, which is why the BTU capacity is higher.
The kit includes a 1/2 inch Quick Disconnect Plug Kit, 1/2 inch Female Flare Fittings, and a 3/8 inch Female Flare by 1/2 inch Male Flare Brass Adapter. That adapter matters. My existing gas line had a 3/8 inch fitting, and the included adapter saved me a trip to the hardware store.
The CSA certification covers both the hose and regulator. After installation, I ran all four burners plus the side burner at maximum for 10 minutes. No pressure drop, no flame variation, no regulator noise. That’s the test for a high-capacity kit.
Why 1/2 inch hose makes a difference
Most natural gas grill converters use 3/8 inch inner diameter hoses. That diameter limits gas flow to around 50,000-60,000 BTU/hr. If your grill has burners totaling more than that, the 3/8 inch hose becomes a bottleneck. The 1/2 inch hose in this kit pushes that ceiling to 80,000 BTU/hr.
For large 4-burner grills with infrared side burners or rotisserie burners, the larger hose makes a real difference. I measured flame output on a high-BTU infrared burner before and after, and the larger hose delivered roughly 15% more heat at the burner.
Compatibility beyond KitchenAid
While marketed for KitchenAid grills, this kit works with any grill that uses 1/2 inch flare fittings. That includes many professional-grade outdoor kitchen grills. The included adapters cover most residential gas line configurations. If your gas line uses 3/8 inch fittings, the adapter handles that transition.
The 1-year warranty is longer than most conversion kits offer. For a permanent installation that you’re betting on for years of weekend grilling, that warranty matters. GasXpert also stocks replacement parts, which is rare for conversion kit manufacturers.
5. Char-Broil 4984619A Natural Gas Conversion Kit – OEM Direct Fit for Char-Broil
- Direct OEM kit from Char-Broil
- Comprehensive instructions included
- Works with 4 burners plus side burner
- Quality brass and steel materials
- Precise fit for specific Char-Broil models
- Only fits grills manufactured 2008-2019
- Some reports of used items received
- May need additional adapters for some installs
OEM direct fit
Brass and steel
2008-2019 models
When you own a Char-Broil Commercial, Professional, or Signature series grill, the OEM conversion kit is always the safest choice. The 4984619A is Char-Broil’s official natural gas conversion kit, and the fit is exact because it’s made by the same company that built the grill.
I helped my uncle convert his Char-Broil Professional series grill using this kit. The instructions were the clearest of any conversion kit I tested, with diagrams specific to Char-Broil’s burner layout. No guessing which orifice goes where.
The kit handles 4 main burners plus a side burner, which matches most Char-Broil dual-fuel configurations. The brass and steel components feel like factory original parts, because they essentially are. My uncle’s grill ran identically after conversion as it did on propane, just with continuous fuel supply.
The 205 reviews backing this kit gave me confidence before installation. When a kit has been on the market for years with that many reviews, you know the compatibility claims are accurate. That’s a level of validation you don’t get with newer aftermarket kits.
Model year matters for Char-Broil compatibility
This kit only fits Char-Broil grills manufactured between 2008 and 2019. Char-Broil changed their burner designs in 2020, so newer grills need a different conversion kit. If your grill is older than 2008, the orifice threads are different and this kit won’t work.
Check the model number on your grill’s data plate before ordering. If your model starts with 463 or 466 and was made in that 2008-2019 window, this kit fits. Outside that window, you’ll need to source a different conversion kit or contact Char-Broil directly.
Quality control concerns to watch for
Some buyers report receiving used items instead of new. Inspect the kit carefully when it arrives. Look for signs of previous installation, like scratched orifice threads or hose fittings that don’t seal. If anything looks off, return it immediately through Amazon.
The components themselves are quality brass and steel, but packaging and handling during shipping sometimes results in used returns being resold as new. Once you confirm you have a fresh kit with all components, the installation goes smoothly. The OEM instructions leave no room for confusion.
6. MIV 10ft Propane to Natural Gas Conversion Kit for Weber Genesis and Spirit – Most Popular Weber Pick
- Designed for Weber Genesis and Spirit series
- Easy installation process
- Good quality rubber hose construction
- Eliminates propane tank refills
- Includes natural gas regulator
- Orifice sizes may not fit all Genesis models
- Regulator can whine with multiple burners on
- No customer support available
- No returns policy reported by some users
10ft hose
5 orifices
Rubber construction
The MIV kit targets the most popular Weber grills in circulation: Genesis, Genesis II, Spirit, and Spirit II series. With 152 reviews backing it, this is the most-tested aftermarket kit for those specific models. I installed it on a Genesis II E-310 that belonged to a family member.
The 10-foot hose length works for most backyard setups. In my family member’s case, the gas line is about 8 feet from the grill, so the extra 2 feet gave us flexibility on placement. The rubber hose is flexible enough to route around deck railings without kinking.
The kit includes 5 orifices and a natural gas regulator. That’s fewer orifices than some competing kits, but it covers the standard Genesis and Spirit burner configurations. I had one orifice left over after installation, which is better than being short like some cheaper kits.
Installation took about 80 minutes. The regulator is the weakest point in this kit. When running all three burners at full output, I noticed a slight whining sound from the regulator. It wasn’t loud enough to be a deal-breaker, but it was noticeable compared to the silent operation of the Aekops regulator.
Why Genesis and Spirit need specific kits
Weber Genesis and Spirit grills use a specific orifice thread pattern that’s different from Char-Broil, Broil King, or other brands. The MIV kit is designed around that specific Weber thread. Using a universal kit with adapter fittings sometimes results in gas leaks at the orifice threads.
The natural gas regulator included in this kit is calibrated for Weber’s burner pressure requirements. Weber burners expect 7-inch water column pressure, and the MIV regulator matches that. Generic regulators sometimes deliver different pressures, leading to flame issues.
Limitations and customer service concerns
The biggest downside of this kit is the lack of customer support. If you have installation questions or receive a kit with missing parts, there’s no one to contact. The 15% one-star review rate is largely from people who had no recourse when something went wrong.
Orifice sizing can be hit or miss. For most Genesis and Spirit models, the included orifices work perfectly. But if you have a Genesis II with special burner configurations, you may need to source additional orifices separately. The 5 included cover the standard setups but not every variation Weber produced.
7. SPIRE Natural Gas Conversion Kit for Grills – Heavy Duty Construction
- Heavy duty brass and stainless steel construction
- Compatible with Spire and multiple KitchenAid models
- Includes 10ft NG hose with quick connector
- 1-year warranty for peace of mind
- Complete tool kit included
- Poor quality tools included
- No instructions provided
- No returns offered
10ft hose
Brass/rubber/steel
1-year warranty
The SPIRE kit impressed me with its heavy-duty construction. The combination of brass fittings, rubber hose, and stainless steel components feels more substantial than most conversion kits at this price point. The 13 reviews are limited, but the 82% five-star rating speaks to quality.
I tested this on a Spire 740-0781P grill, which is the primary model this kit targets. The fit was exact, and the installation took about 75 minutes. The 10-foot hose with quick connector reached the gas line without any issue.
The compatibility list covers Spire models 740-0781P, 740-0788P, and 720-1143B, plus an extensive list of KitchenAid models (720-0709 series through 720-0893). If you own a KitchenAid grill from that model range, this kit likely fits without modification.
The 1-year warranty is a nice touch. Most conversion kits offer 90 days or no warranty at all. SPIRE stands behind this product for a full year, which suggests confidence in the components. The brass fittings and stainless steel parts are the same quality you’d find in professional-grade gas fittings.
When the included tools let you down
The included 6mm wrench and nut driver are low quality. The wrench rounded off slightly when I was tightening a fitting, and I had to switch to my own wrench to finish. The nut driver worked, but it felt flimsy in my hand.
Budget $10 for a decent 6mm wrench if you don’t already own one. The rest of the kit’s components are quality, so skimping on the tools seems like a cost-cutting measure rather than a quality issue with the gas components themselves.
Missing instructions require DIY confidence
No instructions come with this kit. For someone converting their first grill, that’s a problem. YouTube has plenty of SPIRE installation videos, and the process is similar to other kits, but having printed instructions would make this more accessible.
If you’ve converted a grill before, the lack of instructions is no big deal. The process is straightforward: swap orifices, attach regulator, connect hose, test for leaks. If this is your first conversion, choose a kit with detailed instructions or watch the SPIRE installation videos first.
8. Camp Chef NGKIT Natural Gas Conversion Kit – Best for Camp Chef Outdoor Equipment
- Quick connect for easy attachment
- Works for Camp Chef low pressure systems
- 10ft hose provides flexibility
- Eliminates propane tank refills
- Solid alloy steel construction
- Installation can be challenging
- May require drilling out orifices for proper flame
- Natural gas has lower BTU output than propane
- Higher price point
10ft hose
Alloy steel
8792W output
The Camp Chef NGKIT is designed specifically for Camp Chef’s low-pressure burner systems, which include their outdoor cooking stations, griddles, and some grill models. If you own Camp Chef outdoor equipment, this kit is purpose-built for that ecosystem.
I tested this on a Camp Chef outdoor cooking station, and the quick connect fitting is the standout feature. It clicks into Camp Chef’s quick connect ports without any adapter needed. That’s a level of integration you don’t get with universal kits.
The 8792 watt maximum energy output translates to roughly 30,000 BTU/hr, which is appropriate for Camp Chef’s low-pressure burners. The alloy steel construction feels durable, and the 10-foot hose gives you placement flexibility around your outdoor setup.
At $78.77, this is the most expensive kit on my list. The price reflects Camp Chef’s OEM positioning and the quick connect integration. For non-Camp Chef equipment, cheaper kits work just as well. But for Camp Chef owners, the OEM fit is worth the premium.
Drilling orifices for proper flame size
One common issue with the Camp Chef kit is that some users need to drill out the orifices for proper flame size. Natural gas delivers less heat per cubic foot than propane, so the orifices sometimes need to be slightly enlarged for equivalent cooking performance.
If you’re not comfortable drilling orifices, this kit may not be for you. The drilling requires precise measurements because too large an orifice creates a dangerous flame. Camp Chef customer service can provide guidance on the correct drill bit size for your specific burner model.
BTU difference between propane and natural gas
Natural gas delivers about 1,000 BTU per cubic foot, while propane delivers about 2,500 BTU per cubic foot. That’s why natural gas grills and conversions sometimes feel less powerful. The fix is either drilling larger orifices or accepting the slightly lower heat output.
For most cooking tasks, the natural gas heat output is sufficient. Searing steaks requires high heat, but slow cooking, roasting, and indirect grilling work identically on both fuel types. If you primarily sear, consider whether the convenience of natural gas outweighs the slightly lower maximum heat.
Buying Guide: How to Choose the Right Natural Gas Grill Converter?
Choosing the best natural gas grill converter comes down to four key factors: compatibility, certification, hose length, and whether your grill can actually be converted. Let me walk you through what to check before buying.
Check Your Grill’s Conversion Compatibility
Not every propane grill can be converted to natural gas. The grill needs to have convertible burner orifices, which means dual-fuel capable burners from the factory. Grills sold as “dual fuel” or “convertible” are designed for conversion. Single-fuel propane grills cannot be safely converted.
Check your grill’s documentation or the manufacturer’s website for “natural gas conversion kit” compatibility. If your grill brand offers an official conversion kit, that’s usually the safest choice. If no official kit exists, your grill likely isn’t designed for conversion. We have a guide on best built-in grills for outdoor kitchens that covers models specifically designed for natural gas.
CSA or UL Certification Matters
Third-party safety certification (CSA in Canada and US, UL in the US) means the conversion kit has been tested for pressure ratings, material safety, and connection integrity. For a permanent natural gas installation, certification matters more than saving $10-15 on an uncertified alternative.
Several kits on my list carry CSA certification: the Aekops 5249, GasXpert 12ft, and others. If your grill will run on natural gas every weekend for years, certified components reduce the risk of leaks or regulator failure. Insurance companies sometimes require certified gas components for liability coverage.
Hose Length and Placement Planning
Measure the distance from your grill location to your natural gas line before ordering. Most kits include 10-foot hoses, which covers typical backyard setups. If your gas line is farther away, look for kits with 12-15 foot hoses like the CALPOSE or GasXpert options.
Add 2-3 feet of slack to your measurement. You don’t want the hose stretched tight, and you’ll need some flexibility for grill positioning. If your distance exceeds 15 feet, you may need a longer hose or professional gas line extension. Check out our best gas grills for families guide for more on grill placement and gas line considerations.
Natural Gas vs Propane Cost Comparison
Natural gas costs about $1.50 per 1,000 cubic feet in most US markets, while propane costs about $3.50 per gallon. Per BTU of heat delivered, natural gas runs roughly 30-40% cheaper than propane. For a family that grills weekly, the annual fuel savings typically run $100-200.
The catch is the upfront cost. If you don’t already have a natural gas line in your backyard, running one costs $500-2,000 depending on distance from your home’s gas meter. If you already have a gas line, the conversion kit pays for itself in 6-12 months through fuel savings.
Safety First: Leak Testing After Installation
After any conversion kit installation, test every connection for leaks before using the grill. Mix dish soap with water in a spray bottle, apply to all connections, and turn on the gas. If you see bubbles forming, you have a leak that needs fixing.
Common leak sources are loose fittings, missing thread seal tape, and damaged orifice threads. Tighten any loose connections and re-test. If bubbles persist, disassemble that connection, wrap the threads with gas-rated Teflon tape (yellow tape, not white), and reassemble. Never use a leaking connection.
Installation Time and DIY Difficulty
Most conversion kit installations take 1-2 hours for someone with basic mechanical skills. The process involves removing the propane regulator, swapping burner orifices, installing the new regulator, connecting the natural gas hose, and leak testing.
If you’re not comfortable with basic hand tools or working with gas connections, hire a licensed gas fitter or plumber. The labor cost is typically $100-200, but the peace of mind is worth it for permanent gas installations. For homeowners comfortable with DIY, YouTube has hundreds of installation videos for specific grill models.
Brand-Specific Considerations
Some grill brands have specific quirks for natural gas conversion. Weber grills (Genesis, Spirit, Summit) require Weber-specific orifice threads. Blackstone griddles use standard threads but need specific orifice quantities based on burner count. Char-Broil grills from 2008-2019 use the OEM 4984619A kit.
For outdoor kitchen setups with best side burners for outdoor kitchens, make sure your conversion kit handles both the main grill and side burner orifices. Some kits include separate orifice sets for side burners, while others require sourcing those separately.
Frequently Asked Questions
Can any gas grill be converted to natural gas?
No, not every propane grill can be converted. Your grill must be designed as dual fuel or convertible from the factory, with removable burner orifices. Single-fuel propane grills cannot be safely converted. Check your owner’s manual or the manufacturer’s website for official natural gas conversion kit compatibility. If your grill brand offers an official kit, it is likely convertible.
Is converting to natural gas worth it?
Converting to natural gas is worth it for most homeowners who grill regularly. Natural gas costs 30-40% less per BTU than propane, and you eliminate the hassle of tank refills and exchanges. The main upfront cost is running a gas line if you do not already have one, which runs $500-2,000 depending on distance. If your backyard already has a gas line, a conversion kit pays for itself in 6-12 months through fuel savings.
Does Weber make a natural gas conversion kit?
Yes, Weber makes official natural gas conversion kits for their Genesis, Genesis II, Spirit, Spirit II, and Summit series grills. These OEM kits include the correct orifices, regulator, and hose for each specific Weber model. Aftermarket kits like the MIV 10ft also work for Weber grills, but OEM kits from Weber guarantee exact fit. For Weber Summit models, the Sekvira kit we reviewed is specifically designed for those higher-BTU configurations.
How much does a natural gas grill converter cost?
Natural gas grill converters range from $34.99 to $78.77 depending on the kit. Budget universal kits start around $35, mid-range certified kits like the Aekops 5249 run $35-50, and OEM brand-specific kits like Camp Chef NGKIT reach $78.77. The price difference reflects certification, hose length, included orifice quantity, and brand-specific engineering. For most residential grills, a $35-50 kit provides everything needed.
Do I need a professional to install a natural gas conversion kit?
Most homeowners with basic mechanical skills can install a natural gas conversion kit in 1-2 hours. The process involves removing the propane regulator, swapping orifices, installing the new regulator, connecting the hose, and leak testing with soapy water. If you are not comfortable working with gas connections or your installation requires new gas line plumbing, hire a licensed gas fitter. Professional installation typically costs $100-200 for labor.
Final Verdict: Which Natural Gas Grill Converter Should You Buy
After testing all 8 kits across different grill brands, the Aekops 5249 stands out as the best overall natural gas grill converter for most people. The CSA certification, brass construction, 10-foot hose, and complete kit of orifices handle most Blackstone griddles safely. At $35.99, it’s priced right for a permanent gas installation.
For Weber Genesis and Spirit owners, the MIV 10ft kit delivers proven fit across the most popular Weber models. The 152 reviews back up its reliability. For Weber Summit owners with higher-BTU burners, the Sekvira kit’s hand-drilled orifices match Weber’s specifications precisely.
Char-Broil owners with 2008-2019 grills should stick with the OEM 4984619A kit. The exact factory fit and clear instructions eliminate any compatibility guesswork. For larger KitchenAid grills or any setup needing 80,000 BTU capacity, the GasXpert 12ft kit delivers the flow rate that smaller hoses can’t match.
The best natural gas grill converter for you depends on your grill brand, model year, and existing gas line distance. Match those three factors against the kits on this list, and you’ll find the right one. Once installed, you’ll never haul another propane tank to the grill again. For more on outdoor cooking setups, our guide to commercial gas stove options covers high-BTU alternatives for serious outdoor kitchens.