10 Best Natural Gas Conversion Kits for Grills (August 2026) Tested
I still remember the day I ran out of propane halfway through grilling steaks for twelve guests. There I was, apologizing to hungry friends while making an emergency run to the hardware store. That experience pushed me to finally convert my propane grill to natural gas, and it has been one of the best backyard decisions I have ever made.
Natural gas conversion kits for grills let you tap into your home’s existing gas line, giving you an endless fuel supply without the hassle of tank refills. These kits include everything you need: new orifices for proper gas flow, a compatible regulator, a gas hose, and the fittings to connect everything safely. In 2026, the market offers both brand-specific kits designed for particular grill models and universal options claiming wider compatibility.
Our team spent three months testing conversion kits across multiple grill brands, consulting with HVAC professionals, and analyzing thousands of customer reviews. We evaluated ease of installation, build quality, orifice compatibility, and long-term reliability. This guide covers the best natural gas conversion kits for grills available today, with detailed breakdowns of each option and honest assessments of what works and what does not.
Article Includes
Top 3 Picks for Natural Gas Conversion Kits by SixStoreys
Blackstone 5249 Propane to Natural Gas…
- Official Blackstone product
- Made in USA brass construction
- 10ft hose with quick connect
- Complete kit with tools
- 4.7 star rating with 1.9k reviews
Aekops 5249 Propane to Natural Gas…
- Less than half price of OEM
- Works with 28 and 36 inch griddles
- CSA certified safety
- 16 orifices included
- 4.8 star rating with 83 reviews
Dingbaayee 10FT Propane to Natural Gas…
- Compatible with Genesis and Spirit
- CSA certified construction
- 10ft hose with quick connect
- Multiple orifices included
- 4.4 star rating with 147 reviews
Natural Gas Conversion Kits in 2026
| Product | Key Specs | Action |
|---|---|---|
| Blackstone 5249 Conversion Kit |
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| Dingbaayee Weber Conversion Kit |
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 MIV Weber Conversion Kit |
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 GASPRO Char-Broil Conversion Kit |
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 MCAMPAS Universal Conversion Kit |
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 GasXpert KitchenAid Conversion Kit |
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 Bull Conversion Kit |
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 Permasteel Kenmore Conversion Kit |
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| Aekops Blackstone Conversion Kit |
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 ApplianceDude Nexgrill Kit |
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1. Blackstone 5249 Propane to Natural Gas Conversion Kit – Official Blackstone Product
Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
Made in USA
10ft 3/8 inch natural gas hose
Brass construction
Compatible with 28 and 36 inch griddles
1.9k+ reviews
✓ The Good
- Official Blackstone product maintains warranty
- Complete kit with all tools included
- Quality brass construction
- Easy installation process
- 10ft hose provides good reach
- Eliminates propane tank refills
✕ The Bad
- Orifices are soft brass and can break if overtightened
- Not compatible with 17 and 22 inch griddles or air fryer models
When our team tested the Blackstone 5249 conversion kit, we immediately noticed the quality difference between this official product and the generic alternatives we had been using. This is the real deal from Blackstone, which means your griddle warranty stays intact after conversion. The brass construction feels substantial in your hands, and every component has that Made in USA heft to it.
I installed this kit on a 36-inch Blackstone griddle in my backyard. The process took about forty-five minutes from start to finish, and that included the time to hunt down the right socket in my toolbox. The included orifice wrench works well, though I recommend going slow when removing the original propane orifices. The brass is softer than you might expect, and our testing confirmed user reports about the risk of snapping if you apply too much torque.
The 10-foot hose gives you plenty of flexibility for positioning your griddle away from the gas line connection. I appreciate the quick connect fitting, which makes it easy to disconnect the griddle when I need to move it for cleaning or storage. The kit includes thread check gauges that help verify your connections are proper before you fire up the burners.
One thing to note carefully: this kit works specifically with 28-inch and 36-inch Blackstone griddles, plus the Tailgater and Rangetop Combo models. It will not fit the 17-inch or 22-inch griddles, and it is incompatible with the air fryer skillet combo units. Our testing confirmed that trying to use this on incompatible models results in either poor flame quality or complete failure to ignite.
For Whom This Kit Works Best
This Blackstone conversion kit suits griddle owners who want the peace of mind that comes with an official manufacturer product. If you spent good money on a 28-inch or 36-inch Blackstone and want to keep that warranty valid, this is your clear choice. The kit works well for DIY enthusiasts who are comfortable with basic hand tools and following instructions.
I recommend this kit for anyone who grills or griddles at least twice a week. At that frequency, the convenience of never refilling a propane tank pays for itself quickly. Users with outdoor kitchens or permanent backyard setups will especially appreciate the permanent fuel connection.
Who Should Look Elsewhere
If you own a smaller 17-inch or 22-inch Blackstone griddle, skip this kit entirely. It simply will not fit. The same applies to the air fryer skillet combo models, though the kit does work with the standard air fryer model if you accept slightly reduced heat output on the air fryer side.
Anyone expecting a completely tool-free installation should consider hiring a professional instead. You will need basic tools including the included orifice wrench, and you need patience when removing those original propane orifices. If the idea of working with gas fittings makes you nervous, call a pro.
2. Dingbaayee 10FT Propane to Natural Gas Conversion Kit for Weber Genesis and Spirit
10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills…
10ft 1/2 inch natural gas hose
CSA certified brass construction
Compatible with Genesis and Spirit series
4 orifices included
Weather resistant rubber
✓ The Good
- Wide compatibility with Weber models
- Quality hose with no reported leaks
- All necessary fittings included
- CSA certified for safety
- Cost effective versus official Weber options
✕ The Bad
- Orifice sizing issues on some E-330 models
- Hose diameter may limit high BTU grills
- Compatibility claims do not match all models
Weber owners face a particular challenge because Weber does not officially support natural gas conversion for many of their propane models. The Dingbaayee kit offers a third-party solution that works with various Genesis, Genesis II, Spirit, and Spirit II grills. Our testing covered three different Weber models, and we found the kit worked well when the orifices matched properly.
The 10-foot hose uses 1/2-inch diameter tubing, which provides better flow capacity than the 3/8-inch options on the market. I noticed the difference when testing side by side with smaller hoses. The Weber reached cooking temperature faster and maintained more consistent heat across the entire cooking surface. The brass fittings feel quality, and the rubber hose has that heavy-duty construction that suggests it will hold up for years outdoors.
Installation follows the same basic process as any conversion: remove the propane regulator, swap the orifices, connect the new natural gas hose and regulator. The kit includes four different orifices to cover various Weber model requirements. Our testing found that three out of four test grills achieved excellent results, with the fourth having slight orifice sizing mismatches that required some troubleshooting.
One critical note from our testing and forum research: verify your specific Weber model number before ordering. Some Genesis II E-330 owners report orifice sizing issues that prevent proper flame quality. The kit works beautifully when the orifices fit, but Weber has enough model variations that universal claims are difficult to guarantee.
For Whom This Kit Works Best
This kit targets Weber owners who want to convert to natural gas but cannot find or do not want to pay for official Weber conversion parts. If you have a Genesis or Spirit series grill and are comfortable with basic DIY installation, this offers significant cost savings over buying a new natural gas grill.
I particularly recommend this for Weber owners with grills that see heavy use. The CSA certification provides peace of mind, and the quality hose construction addresses the safety concerns many users have about third-party conversion kits. People who want to keep their Weber but hate propane tank runs will appreciate the solution.
Who Should Look Elsewhere
If you own a Weber Genesis II E-330 specifically, double-check compatibility before ordering. Our research shows mixed results for this specific model. The same caution applies to anyone who wants a guaranteed perfect fit without any potential troubleshooting. Official manufacturer kits, when available, offer that certainty this third-party option cannot match.
Weber owners with high-BTU grills (over 60,000 total output) should verify that the 1/2-inch hose provides adequate flow for their specific burner configuration. While our testing showed good results, individual grill variations matter here.
3. MIV Upgraded Weber Natural Gas Conversion Kit
MIV Upgraded 10ft Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis, Genesis II, Spirit, Spirit II Grills…
10ft hose with regulator
5 orifices included for better fit chances
Genesis and Spirit series compatible
Natural gas regulator included
Seamless LP to NG conversion
✓ The Good
- 5 orifice sizes increase fit probability
- Comprehensive model compatibility list
- Stable natural gas flow
- Good quality parts when properly fitted
- Eliminates propane tank hassles
✕ The Bad
- No instructions included in kit
- Orifice sizing issues with some Genesis II models
- 7mm tool insufficient for 8mm factory orifices
The MIV conversion kit attempts to solve the Weber orifice sizing puzzle by including five different orifice options instead of the typical four. Our testing found this approach helps, but does not eliminate all compatibility challenges. When this kit fits, it performs well. When it does not, you are left with spare parts and frustration.
I tested this kit on a Weber Genesis II E-310, which is specifically mentioned in some negative reviews. The kit did not fit properly. The orifices either spun without threading properly or would not seat correctly. This matches forum discussions where E-310 owners report similar issues. However, on a Spirit II E-210, the kit installed perfectly and produced excellent results.
The 10-foot hose provides adequate reach for most outdoor kitchen setups. The regulator appears quality and maintained steady pressure during extended cooking sessions. I ran the converted grill for three hours straight during a low-and-slow rib cook, and the temperature held steady without the fluctuations you sometimes see with poor regulator performance.
The biggest frustration with this kit is the complete absence of instructions. You get a bag of parts and no guidance. If you have never done a conversion before, this creates unnecessary stress. Our team recommends watching YouTube videos of similar conversions before attempting this specific kit, or choosing a competitor with better documentation.
For Whom This Kit Works Best
This kit works for Weber owners who have some mechanical experience and are comfortable figuring out installation without detailed instructions. If you are handy with gas fittings and have converted grills before, the extra orifice options make this a decent choice.
I suggest this kit specifically for Spirit series owners, where our testing and review analysis showed higher success rates. The price point is competitive, and when it fits properly, the performance is solid. People who want the maximum number of orifice options to increase their fit probability will appreciate the five-piece set.
Who Should Look Elsewhere
Genesis II E-310 owners should avoid this kit based on our testing and user reports. The fit issues appear consistent enough that you are likely wasting money. Anyone who needs detailed instructions should also choose a different option. The lack of documentation is a significant drawback for first-time converters.
If you are not comfortable figuring out which orifice goes where without guidance, spend the extra money on a kit with better support. The savings here are not worth the headache if you get stuck mid-installation.
4. GASPRO Natural Gas Conversion Kit for Char-Broil Commercial and Signature Series
GASPRO 8216842R04 Natural Gas Conversion Kit for Char-Broil Commercial and Signature Series Dual Fuel Grills (2020 or Newer…
12ft natural gas hose
3/8 inch quick connect
Char-Broil Commercial and Signature 2020+ compatible
Six stop pins included
Automatic shutoff when disconnected
✓ The Good
- 12ft hose provides extra reach
- Good value versus department store alternatives
- Quality hose holds up outdoors
- Clear instructions for most users
- Quick connect is convenient
✕ The Bad
- Orifice tool design is difficult to turn
- Instructions confuse some users
- Stop pins may be insufficient for all models
Char-Broil grill owners looking for a brand-specific solution will find the GASPRO kit designed specifically for their Commercial and Signature series grills from 2020 and newer. Our testing on a Char-Broil Commercial series confirmed the fit was precise, with orifices threading properly and seating correctly on the first attempt.
The 12-foot hose is a standout feature here. That extra two feet versus the standard 10-foot options makes a real difference when positioning your grill. I was able to route the hose around patio furniture and still have slack for moving the grill slightly when cleaning. The 3/8-inch quick connect includes an automatic shutoff feature that engages when disconnected, adding a safety layer we appreciate.
Installation went smoothly on our test grill, taking about thirty minutes total. The included instructions are clear, with diagrams that help identify which orifice goes in which burner position. The kit includes six stop pins, which worked for our four-burner test grill with spares remaining. The brass construction feels quality, and the rubber hose has that outdoor-rated thickness that suggests longevity.
The orifice removal tool deserves criticism. The L-shaped design makes it awkward to turn in the tight spaces inside a grill. I ended up using a standard socket that fit better. This is a minor gripe since most people have sockets available, but it is worth noting that the included tool is not the most user-friendly design.
For Whom This Kit Works Best
This kit is designed specifically for Char-Broil Commercial and Signature series grill owners with 2020 or newer models. The model-specific approach means better fit and fewer compatibility questions than universal kits. If you own one of these grills and want a straightforward conversion, this hits the mark.
The 12-foot hose makes this kit particularly good for setups where the gas line is not immediately adjacent to the grill location. Backyard layouts with patios, walkways, or furniture between the grill and house connection benefit from that extra reach. People who value the automatic shutoff safety feature will also appreciate this design.
Who Should Look Elsewhere
Owners of Char-Broil grills from before 2020 should verify compatibility carefully. The kit targets newer models, and while it might work on older units, you are taking a chance. Anyone with a grill requiring more than six stop pins will need to source additional parts separately.
If you rely entirely on included tools and do not have a socket set available, the orifice tool frustration might be enough to consider a different kit. The L-shaped tool works, but it is not elegant.
5. MCAMPAS Natural Gas Conversion Kit Universal – Multi-Brand Compatibility
MCAMPAS Natural Gas Conversion Kit with 10FT 1/2IN Hose & Regulator, M6X0.75 Brass Orifice Nozzles for Weber Genesis Spirit…
10ft 1/2 inch ID natural gas hose
4 W.C regulator with 1/2 PSI valve
Multiple brass orifice nozzles
Universal compatibility claims
Thread tape included
✓ The Good
- Comprehensive brand compatibility list
- Complete kit with multiple orifices
- Good price when it works properly
- Regulator provides stable pressure
- 10ft hose with quick connect
✕ The Bad
- NOT truly universal despite marketing claims
- Nexgrill 720-0896C specifically incompatible
- Orifice thread mismatches common
- Some users report no seller support
The MCAMPAS kit markets itself as a universal solution for Weber, Nexgrill, Blackstone, and other major brands. Our testing revealed that universal claims in the conversion kit world need serious skepticism. This kit worked on two of our four test grills and failed completely on the other two due to orifice sizing mismatches.
The kit itself is quality when the parts fit. The 1/2-inch hose provides excellent flow capacity, and the 4-inch water column regulator maintained steady pressure throughout testing. The brass orifices appear well-machined, and the thread tape included in the kit saves a trip to the hardware store. The problem is not the quality of the parts but the compatibility matching.
On a Blackstone 36-inch griddle, this kit performed excellently. The orifices threaded properly, the regulator maintained consistent pressure, and the flame quality matched the official Blackstone kit we tested side by side. However, on a Nexgrill 720-0896C, the orifices would not thread correctly, and the burner flames were weak and yellow even after multiple attempts.
Our forum research confirmed these mixed results. Users who found compatible orifices praised the value, while those with mismatches expressed frustration at the universal marketing claims. The 4.0-star rating reflects this split experience, with high ratings from successful installations and low ratings from incompatible setups.
For Whom This Kit Works Best
This kit suits adventurous DIYers who are willing to take a chance on compatibility in exchange for a lower price point. If you have a common grill model like a standard Blackstone 36-inch or basic Weber Spirit, the odds are decent this will work. People comfortable with returns and exchanges if the fit is wrong might find value here.
Users with basic grill models that match the common orifice sizes included in this kit will likely have success. The 1/2-inch hose capacity makes this particularly good for larger grills where gas flow is critical for proper burner performance.
Who Should Look Elsewhere
Nexgrill 720-0896C owners should avoid this kit entirely based on our testing and user reports. The incompatibility appears consistent. Anyone who wants certainty about fit before ordering should choose a brand-specific kit instead. The frustration of receiving parts that do not fit is not worth the price savings for most users.
If you are not comfortable with the possibility of returning a product that does not fit your grill, spend the extra money on a kit designed specifically for your brand and model. The peace of mind is worth the cost difference.
6. GasXpert 12 Feet Natural Gas Conversion Kit for KitchenAid Grills
GasXpert 12Feet 1/2 Inch Natural Gas Conversion Kit Compatible with Kitchen-aid Propane Gas Grill Conversion…
12ft 1/2 inch hose
80,000 BTU per hour capacity
KitchenAid compatible
3/8 inch female flare by 1/2 inch male flare adapter
1-year warranty
✓ The Good
- Easy installation process
- High quality fittings and durable hose
- No more propane tank refills
- Works with multiple KitchenAid models
- Includes quick disconnect plug
✕ The Bad
- Some users report grill not getting hot enough
- Compatibility requires checking appliance capacity
- May need additional regulator for 2 PSI home pressure
KitchenAid grill owners have fewer conversion options than Blackstone or Weber users, making the GasXpert kit a welcome find. This kit specifically targets KitchenAid propane grills with a 12-foot hose and 80,000 BTU per hour capacity rating. Our testing on a KitchenAid 720-0826 model showed solid performance with easy installation.
The 12-foot hose provides excellent flexibility for positioning your KitchenAid grill. I appreciated the extra length when testing on a patio where the gas line connection was not ideally located. The 1/2-inch diameter supports the high BTU capacity, and the brass adapter fittings thread smoothly without cross-threading issues.
Installation follows standard conversion procedures: remove original propane orifices, install natural gas orifices, connect the new hose and regulator. The included quick disconnect plug is a nice touch that makes it easy to move the grill for cleaning or storage. The one-year warranty provides some protection if issues arise.
A critical consideration emerged during testing. Some users report their grill not reaching high enough temperatures after conversion, staying below 500 degrees Fahrenheit. Our investigation suggests this often relates to home gas pressure. If your home runs 2 PSI gas pressure instead of the standard 1/2 PSI, you may need an additional regulator to step the pressure down properly. Check your home gas pressure before ordering.
For Whom This Kit Works Best
This kit is designed for KitchenAid grill owners who want a model-specific solution rather than gambling on universal compatibility. If you own a KitchenAid 720-0826, 720-0893, 720-0733, 720-0709C, or similar models, this kit offers a direct fit without the guessing games of universal kits.
The 12-foot hose makes this ideal for KitchenAid setups where the gas line is not immediately adjacent to the grill. People who want the included quick disconnect for easy grill mobility will appreciate that feature. Users with standard 1/2 PSI home gas pressure should have the best experience.
Who Should Look Elsewhere
Anyone with 2 PSI home gas pressure should verify regulator requirements before purchasing. The kit may need supplementation with an additional regulator to work properly with higher pressure systems. If you are unsure of your home gas pressure, consult a professional before buying any conversion kit.
KitchenAid owners who need their grill to reach extremely high temperatures (above 600 degrees) should test carefully after conversion. Some users report temperature limitations that may affect searing performance. If maximum heat is critical for your cooking style, research whether natural gas conversion meets your needs.
7. Bull Conversion Kit for Angus, Lonestar Select and Outlaw Gas Grills
Bull Conversion Kit for Angus, Lonestar Select & Outlaw Gas Grills – Propane to Natural Gas – 17469
OEM Bull quality
Four natural gas valves included
Rear infrared back burner orifice
Natural gas regulator
Angus Lonestar Outlaw specific fit
✓ The Good
- Works exactly as advertised with perfect fit
- All necessary OEM parts included
- Straightforward conversion for compatible models
- High quality valves and regulator
- Complete OEM kit from Bull
✕ The Bad
- Premium pricing compared to universal kits
- Only fits specific Bull BBQ models
- Not Prime eligible
- Limited stock availability
Bull grills occupy the premium end of the outdoor cooking market, and their conversion kit reflects that positioning. At $229.99, this kit costs significantly more than universal alternatives, but our testing confirmed that Bull owners get what they pay for. The fit is perfect, the parts are quality, and the conversion process is straightforward on compatible models.
I tested this kit on a Bull Angus grill, and the difference between this OEM kit and third-party alternatives was immediately apparent. The valves threaded smoothly into place with no forcing required. The rear infrared back burner orifice fit precisely, maintaining the high-heat performance that makes Bull grills popular. The regulator maintained steady pressure even during extended high-heat searing sessions.
The kit includes four natural gas valves, the rear burner orifice, and a natural gas regulator. Everything comes packaged with the care you would expect from a premium brand. The metal construction throughout suggests these parts will outlast the grill itself. This is professional-grade equipment, not budget-minded aftermarket parts.
The limitation, of course, is compatibility. This kit only works with the Bull Angus, Lonestar Select, and Outlaw models. If you own any other Bull grill, this kit is not for you. The specificity that ensures perfect fit also limits the market significantly.
For Whom This Kit Works Best
This kit is designed exclusively for Bull Angus, Lonestar Select, and Outlaw grill owners who want the certainty of OEM parts. If you invested in a premium Bull grill and want to maintain that quality level with your conversion, this is your only proper choice. The perfect fit and professional-grade components justify the premium price.
I recommend this kit for Bull owners who use their grills frequently and demand reliability. When you are cooking on a grill that cost over a thousand dollars, saving fifty dollars on a conversion kit makes no sense. The peace of mind that comes with manufacturer-approved parts is worth the investment.
Who Should Look Elsewhere
Anyone who does not own a Bull Angus, Lonestar Select, or Outlaw grill should not purchase this kit. It will not fit, and you will waste significant money. Bull owners of other models need to contact Bull directly about conversion options, as this kit is model-specific.
Budget-conscious grill owners will balk at the $229.99 price point, and rightly so. If you own a lower-cost grill, universal conversion kits at one-third the price make more sense. This kit is for premium grill owners who prioritize fit and quality over cost savings.
8. Permasteel Propane to Natural Gas Conversion Kit for Kenmore 3 Burner Grills
Permasteel PP-20300-NS-AM Propane to Natural Gas Conversion Kit for Kenmore 3 Burner Grills,
3 burner Kenmore specific
10ft 1/2 inch diameter hose
1.33mm orifice size
Multiple burner configurations available
Orifice removal tool included
✓ The Good
- Easy conversion with included orifice tool
- Good quality brass nozzles
- All parts fit perfectly on compatible models
- No more propane tank hassles
- Available in 3
- 4
- 5
- 6 burner options
✕ The Bad
- 70 dollar price feels high for components
- Removing LP regulator can be difficult
- Some users report insufficient gas output
- 11 percent 1-star reviews indicate compatibility issues
Kenmore grill owners looking to convert will find the Permasteel kit designed specifically for their 3-burner models, with options available for 4, 5, and 6-burner configurations as well. Our testing on a Kenmore 3-burner grill showed good results when the orifices matched, though we encountered the same regulator removal difficulties users report in reviews.
The kit includes a 10-foot, 1/2-inch diameter hose, which provides good flow capacity and reasonable reach. The 1.33mm orifice size matches standard Kenmore specifications, and the brass nozzles thread cleanly into the burner assemblies. The included orifice removal tool works adequately, though we needed some extra torque to break loose the factory-installed propane orifices.
Installation took about an hour, with thirty minutes spent just removing the original LP regulator. Kenmore uses heavy-duty thread locker on the factory connections, which is good for safety but creates frustration during conversion. We eventually used a small torch to heat the connection gently, which broke the thread locker loose and allowed removal.
Once installed, the kit performed well with steady flames and consistent heat. The 10-foot hose reached our gas line connection with slack to spare. The conversion eliminated propane tank monitoring completely, which is the primary benefit most users seek.
For Whom This Kit Works Best
This kit is designed for Kenmore grill owners with 3-burner models who want a brand-specific conversion solution. If your Kenmore model matches the compatibility list and you are comfortable with some mechanical effort, this kit provides good results. The multiple burner configuration options mean you can find the right kit whether you have a 3, 4, 5, or 6-burner Kenmore.
People who have the tools and patience to deal with stubborn factory connections will fare better than those expecting a quick fifteen-minute job. If you are handy with basic tools and do not mind some elbow grease, the long-term benefits of natural gas conversion make the effort worthwhile.
Who Should Look Elsewhere
Anyone without tools or mechanical confidence should consider professional installation. The regulator removal difficulty is real, and we saw user reports of damaged grills from people who forced the connection. The cost of professional installation may make conversion less attractive for some Kenmore owners.
Users who experience insufficient gas output after conversion should verify their home gas pressure and grill BTU requirements. Some low-output issues may relate to gas pressure mismatches rather than kit problems. If you need help diagnosing these issues, consult a gas professional.
9. Aekops 5249 Propane to Natural Gas Conversion Kit for Blackstone
Aekops 5249 Propane to Natural Gas Conversion Kit for Blackstone 28″/36″ Griddle, 10 FT 3/8″ ID Natural Gas Hose With…
10ft 3/8 inch ID natural gas hose
CSA certified weather-resistant construction
Compatible with 28 and 36 inch griddles
16 natural gas orifices included
45,000 BTU per hour max capacity
✓ The Good
- Much better price than OEM Blackstone kit
- Works on 28 inch 36 inch Tailgater Rangetop Combo
- CSA certified with quality brass fittings
- Griddle gets hotter than with propane
- Multiple orifice sizes included
✕ The Bad
- Does NOT work with air fryer skillet combo
- Air fryer heat will be lower than propane
- Pipe dope for gas jets not included
The Aekops conversion kit offers the best value we found for Blackstone griddle owners, delivering performance comparable to the official Blackstone kit at less than half the price. Our side-by-side testing showed virtually identical results between this kit and the OEM option, making this an easy recommendation for budget-conscious griddle enthusiasts.
I installed this kit on a 36-inch Blackstone griddle and was impressed by the completeness of the package. Sixteen orifices cover every possible thread size you might encounter, eliminating the compatibility anxiety that comes with universal kits claiming multi-brand support. The 3/8-inch hose is not as large as some 1/2-inch options, but the 45,000 BTU per hour capacity handled our griddle’s needs without issue.
The CSA certification provides important peace of mind for a product at this price point. The fittings are solid brass, not brass-plated pot metal like some budget competitors. The rubber hose has weather-resistant construction that has held up through two months of outdoor exposure during our extended testing period. The quick connect fitting engages smoothly and maintains a tight seal.
Performance exceeded our expectations. The griddle actually heated up faster and maintained more consistent temperatures across the cooking surface compared to propane operation. We attribute this to the steady pressure from the natural gas regulator versus the variable pressure as propane tanks empty. The even heat distribution made cooking more predictable.
For Whom This Kit Works Best
This kit is the clear choice for Blackstone 28-inch and 36-inch griddle owners who want to save money without sacrificing quality. If you own a Tailgater or Rangetop Combo model, this kit fits those as well. The value proposition is exceptional, delivering OEM-comparable performance at a fraction of the cost.
Budget-conscious griddle enthusiasts who use their Blackstone regularly will recoup the $39.99 investment quickly through eliminated propane costs. The CSA certification makes this a safe choice despite the lower price point. People who want maximum orifice options to ensure fit will appreciate the sixteen-piece set.
Who Should Look Elsewhere
Blackstone air fryer skillet combo owners must avoid this kit. It is not compatible, and attempts to use it will result in poor performance. The standard air fryer model (not the skillet combo) works with reduced air fryer heat, so manage expectations if you frequently use that feature.
If you need a 1/2-inch hose for maximum gas flow on a high-BTU setup, the 3/8-inch diameter here might limit performance. Our testing showed good results, but individual setups vary. Consider the official Blackstone kit if you want the larger hose diameter.
10. ApplianceDude Natural Gas Conversion Kit for Nexgrill
ApplianceDude Compatible for Nexgrill Natural Gas Conversion Kit (from Propane to Natural Gas)
Model-specific custom drilled orifices
10ft gas hose included
Regulator with screws
Quick-connect adapter
Teflon tape included
✓ The Good
- Model selection ensures correct parts fit
- Easy installation with clear instructions
- All necessary parts included
- High quality durable hoses and valves
- Prompt and professional customer service
✕ The Bad
- Not Prime eligible
- Lower review count than competitors
- Higher price than universal kits
The ApplianceDude kit takes a different approach from universal competitors by offering model-specific orifices drilled for your exact Nexgrill model. When you order, you specify your grill model number, and they send orifices sized specifically for that unit. Our test order for a Nexgrill 720-0896B produced orifices that threaded perfectly and delivered excellent flame quality.
The kit includes a 10-foot gas hose, regulator with mounting screws, quick-connect adapter, and Teflon tape for installation. Everything arrived packaged securely with a printed instruction sheet that walked through the conversion process step by step. The customer service team responded to our pre-purchase questions within hours, demonstrating the support quality that earned positive reviews.
Installation on our test grill took thirty-five minutes. The custom orifices eliminated the sizing guesswork that plagues universal kits. The regulator mounted cleanly to the grill frame, and the quick-connect adapter snapped securely onto our home gas line fitting. Flame testing showed even blue flames across all burners with proper heat distribution.
The 92 percent five-star review rate tells the story. Users who receive properly fitted parts have excellent experiences. The model-specific approach eliminates the primary failure mode of conversion kits: orifice sizing mismatches. While the review count is lower than mass-market competitors, the satisfaction rate is exceptional.
For Whom This Kit Works Best
This kit is designed for Nexgrill owners who want certainty about orifice compatibility. If you know your exact Nexgrill model number and want custom-fitted parts without the gambling aspect of universal kits, this approach makes sense. The higher price is justified by the custom drilling and model-specific support.
People who value customer service will appreciate the responsive support team. Users who have been burned by universal kits with poor fit will find the model-specific approach refreshing. Nexgrill owners who plan to keep their grill for years and want a conversion done right the first time should consider this option.
Who Should Look Elsewhere
Anyone who needs Prime shipping should look elsewhere, as this kit is not Prime eligible. The shipping times are reasonable but not instant. Nexgrill owners who are unsure of their exact model number should verify before ordering, as the custom orifices depend on accurate model identification.
Budget-conscious shoppers might balk at the $94.99 price point when universal kits cost half as much. If you are willing to gamble on fit for lower cost, universal options exist. The price difference is essentially insurance against fit problems.
How to Choose the Right Natural Gas Conversion Kit
Selecting the best natural gas conversion kit for your grill requires understanding several key factors that determine compatibility, safety, and performance. Our testing and research revealed that the most successful conversions happen when owners take time to match the right kit to their specific situation.
Brand-Specific Versus Universal Kits
The first decision is whether to choose a kit designed specifically for your grill brand or a universal option claiming wider compatibility. Our extensive testing showed that brand-specific kits succeed more consistently. When a kit is designed for your exact grill model, the orifices fit properly, the regulator matches the BTU requirements, and installation follows predictable patterns.
Universal kits offer lower prices and wider marketing appeal, but our testing revealed significant fit issues with many universal options. The natural gas griddles category faces similar challenges, where model-specific accessories outperform generic alternatives. If your grill brand offers an official conversion kit, that is almost always your safest choice.
Hose Length and BTU Capacity
Hose length affects where you can position your grill relative to your home gas connection. Standard kits offer 10-foot hoses, which work for most setups where the grill sits near the house. If your outdoor kitchen or patio layout requires more distance, look for 12-foot options like the GASPRO and GasXpert kits we reviewed.
BTU capacity matters more than many buyers realize. Your grill has a total BTU rating across all burners, and the conversion kit must supply adequate gas flow to support that rating. A kit with insufficient capacity will produce weak flames and poor heating. Check your grill’s BTU rating and verify the kit’s capacity before purchasing.
Safety Considerations and CSA Certification
CSA certification should be non-negotiable when selecting a natural gas conversion kit. This certification indicates the product has been tested to Canadian and United States safety standards for gas appliances. Uncertified kits pose risks of leaks, improper pressure regulation, and potential fire hazards.
Beyond certification, follow basic safety practices during installation. Always test for leaks using soapy water solution on all connections before lighting the grill. Never skip the pressure test phase. If you are uncomfortable working with gas fittings, hire a licensed professional. The cost of professional installation is far less than the cost of a fire or injury.
Gas cooking appliances like cooktops and grills share similar safety requirements. The principles of proper connection, leak testing, and pressure regulation apply across all gas equipment. Take these safety considerations seriously regardless of which kit you choose.
Frequently Asked Questions
Is it worth converting a grill to natural gas?
Converting a grill to natural gas is worth it for frequent grillers who have access to a home gas line. Benefits include never running out of fuel mid-cook, lower fuel costs over time, eliminating propane tank storage and refill hassles, and more consistent burner performance. The upfront cost of the conversion kit pays for itself within one to two grilling seasons for most regular users.
What grills can be converted to natural gas?
Many propane grills can be converted to natural gas, but not all. Convertible grills typically include Blackstone griddles (28 and 36 inch models), Char-Broil Commercial and Signature series, KitchenAid grills, Nexgrill models, Bull Angus and Lonestar Select grills, and many Weber Genesis and Spirit series. However, Weber officially discourages conversion for safety reasons on some models, and Napoleon grills generally cannot be converted. Always check your specific model compatibility before purchasing a kit.
How much does a natural gas conversion cost?
A natural gas conversion kit costs between 40 and 230 dollars depending on brand and quality. Third-party universal kits range from 40 to 70 dollars, while official manufacturer kits cost 50 to 100 dollars for most brands. Premium kits for high-end grills like Bull can cost 200 to 230 dollars. Professional installation adds 150 to 300 dollars if you hire a licensed technician to handle the conversion.
Does Weber make a natural gas conversion kit?
Weber does not officially manufacture or endorse natural gas conversion kits for their propane grills. Weber states that converting propane grills to natural gas is not recommended due to safety concerns. However, third-party kits compatible with Weber Genesis, Genesis II, Spirit, and Spirit II models are available from brands like Dingbaayee and MIV. Using these third-party kits voids Weber warranties.
Is it safe to convert a propane grill to natural gas?
Converting a propane grill to natural gas is safe when done correctly with proper components and procedures. Safety requires using a CSA certified conversion kit, following manufacturer instructions carefully, testing all connections for leaks with soapy water, and verifying proper flame appearance before cooking. If you are uncomfortable working with gas connections, hire a licensed professional. Never attempt conversion without proper orifices designed for natural gas, as propane orifices are too small and create dangerous pressure situations.
Final Thoughts on Natural Gas Conversion Kits for Grills
After three months of testing and analyzing thousands of customer reviews, our team is confident in these recommendations for natural gas conversion kits for grills. The Blackstone 5249 official kit takes our top spot for Blackstone owners who want warranty protection and proven quality. The Aekops kit offers exceptional value for budget-conscious griddle enthusiasts. Weber owners should consider the Dingbaayee kit while understanding the third-party nature of the solution.
The key to successful conversion is matching the kit to your specific grill model and following installation procedures carefully. Never rush the process, always test for leaks, and do not hesitate to hire a professional if you are uncomfortable with any aspect of the installation. The convenience of endless natural gas supply is worth the upfront effort when done right.
Natural gas conversion represents a significant upgrade for backyard cooking in 2026. The elimination of propane tank management alone justifies the investment for serious grillers. Choose the kit that matches your grill brand and model, verify CSA certification, and enjoy the freedom of never running out of fuel again.
