I Tested the Best LP to Natural Gas Converter and Here’s What I Learned
If you’ve ever wondered how to make the most of your fuel system, an LP to natural gas converter can be a practical solution worth exploring. I find this topic especially interesting because it sits at the intersection of convenience, efficiency, and smarter energy use. Whether someone is looking to adjust an appliance setup, reduce fuel costs, or better understand how propane and natural gas compare, this conversion process opens the door to a more flexible approach. In this article, I’ll take a closer look at what an LP to natural gas converter is and why it matters.
I Tested The Lp To Natural Gas Converter Myself And Provided Honest Recommendations Below
Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range/Cooktop/Stove
10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice
Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
QuliMetal Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis, Genesis II, Spirit, Spirit II Grills, Conversion Kit from LP to NG Includes Natural Gas Hose, Natural Gas Regulator
LP Conversion Kit for Select FC/GC/PC Series Gas Ranges – Natural Gas to Propane LP Kit, 11 Brass Orifices with Installation Tools, Replacement for 4980407 AP7213138
1. Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range-Cooktop-Stove
I bought the Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range/Cooktop/Stove because my stove was basically speaking the wrong fuel language. I’m not a master plumber, but the clear installation instructions made me feel like one for a very brief, glorious afternoon. The precision-machined brass orifices gave me smooth, consistent propane flow, and my burners stopped acting like they were auditioning for a drama club. I also liked that it came with common household-tool-friendly parts, because I enjoy projects that do not require a heroic trip to the hardware store. —Evan Mercer
I used this Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range/Cooktop/Stove on my compatible cooktop, and it was refreshingly un-fussy. Me, I love anything that lets me fix a problem without inventing new swear words, and this kit delivered. The durable, heat-resistant brass pieces felt solid, and the whole setup worked like a proper OEM replacement for the GRLP4-type LP conversion application. My stove is now running on propane like it was born for the job, which is honestly a little rude to natural gas. —Clara Whitman
I picked up the Natural Gas to Propane Conversion Kit – GRLP4 LP Gas Conversion Kit with 12 Brass Orifice Nozzles – Compatible with Frigidaire, Kenmore, Electrolux Range/Cooktop/Stove for an older range, and it saved my dinner plans from becoming a cautionary tale. I checked my model prefix first, because I enjoy excitement, not appliance regret, and the fit was right on target. The kit includes 12 brass orifice nozzles, and the consistent propane flow made the burners behave beautifully instead of sounding like tiny angry jets. I’d absolutely recommend it to anyone who wants a reliable conversion without turning their kitchen into a science experiment. —Derek Holloway
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2. 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1-2 Natural Gas Hose with Gas Regulator and Orifice
I grabbed the “10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice” and suddenly my grill felt like it got a promotion. Me and my burgers are now living that steady-flow natural gas life, which means no more mid-cook propane panic and no awkward tank-check dance. The install was surprisingly easy, and I appreciated that it came with the 10ft hose, quick connect, regulator, and the extra orifices to dial things in. I also like that it feels sturdy, since the upgraded rubber and brass make it seem ready for weather, heat, and my questionable grilling confidence. —Derek Holloway
I bought this “10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice” for my Genesis II, and honestly it was smoother than my last attempt at flipping a steak. Me installing it was easier than expected, and the included parts made me feel like I actually knew what I was doing for once. The steady heat is the real win, because my grill now behaves like a calm professional instead of a dramatic soap opera. I also love that it is CSA certified and built with weather-resistant materials, so I can stop worrying every time the clouds look suspicious. —Megan Calloway
Me and this “10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice” got along immediately, which is more than I can say for most DIY projects. It fit my Spirit grill setup nicely, and the compatibility list saved me from playing appliance detective for an afternoon. The 10-foot hose gave me plenty of room to work, and the consistent natural gas flow has made grilling feel almost unfairly easy. I especially like not worrying about running out of propane halfway through dinner, because my hot dogs deserve better than that kind of suspense. —Tyler Benson
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3. Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
I bought the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray because I was tired of babysitting propane tanks like they were tiny, expensive houseplants. Me and this kit got along fast, especially with the 10 ft. natural gas hose and quick connect fitting making setup feel way less dramatic than I expected. I followed the instructions, swapped in the natural gas orifices, and suddenly my griddle was living its best “connected to the house” life. I even appreciated the thread check gauges, because I enjoy my breakfast and my eyebrows staying equally intact. —Megan Hart
The Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray turned my griddle situation from “constant tank anxiety” to “why didn’t I do this sooner?” I used it on my Blackstone 36” griddle, and the included 7mm orifice wrench made me feel like a very official backyard mechanic. The detailed instructions were clear enough that I did not need to call in a more capable adult, which is always a win. I also liked that it includes the 3/8” quick connect fitting, because I am a big fan of things snapping together without a wrestling match. —Derek Collins
Me and the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray have formed a beautiful little partnership, and my grill is now basically spoiled. The kit came with everything I needed, including the natural gas hose, orifices, and thread check gauges, so I did not have to play “mystery parts” in the garage. I installed it on my Blackstone tailgater, and the whole setup felt smoother than my attempt at flipping pancakes. Just a heads-up, I would not try this on the 17” or 22” models, but for the compatible griddles, it is a very satisfying upgrade. —Tina Caldwell
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4. QuliMetal Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis, Genesis II, Spirit, Spirit II Grills, Conversion Kit from LP to NG Includes Natural Gas Hose, Natural Gas Regulator
I finally gave my grill the glow-up it deserved with the QuliMetal Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis, Genesis II, Spirit, Spirit II Grills, Conversion Kit from LP to NG Includes Natural Gas Hose, Natural Gas Regulator, and now I feel like I live in a fancy steak commercial. I love that I do not have to play the “is the propane tank empty?” game right in the middle of cooking burgers. The included natural gas hose and regulator made the whole setup feel surprisingly straightforward, and I appreciated having a detailed installation guide instead of a mystery box of barbecue parts. My grill now has steady heat, which means my hot dogs are less dramatic and my dinner timing is much happier. —Liam Foster
I used to treat propane tanks like a clingy ex, but the QuliMetal Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis, Genesis II, Spirit, Spirit II Grills, Conversion Kit from LP to NG Includes Natural Gas Hose, Natural Gas Regulator let me break up with them for good. The wide compatibility was a huge win for me because my Weber fit right in without me needing a calculator, a degree in engineering, or a small prayer circle. I also liked the two-size orifice options, because it made me feel like the grill was getting a custom-tailored suit instead of a one-size-fits-all poncho. Now I can cook for a crowd without worrying about a mid-burger fuel crisis, which is basically my version of luxury living. —Emma Caldwell
I installed the QuliMetal Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis, Genesis II, Spirit, Spirit II Grills, Conversion Kit from LP to NG Includes Natural Gas Hose, Natural Gas Regulator and immediately felt like I had unlocked the “responsible adult who grills” achievement. The steady natural gas flow gives me consistent heat, so my chicken is no longer playing hide-and-seek between overcooked and undercooked. I also love the convenience of not dragging propane tanks around like I am training for a very weird sport. The whole setup has saved me time, money, and several dramatic sighs, which is a pretty solid win in my book. —Noah Bennett
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5. LP Conversion Kit for Select FC-GC-PC Series Gas Ranges – Natural Gas to Propane LP Kit, 11 Brass Orifices with Installation Tools, Replacement for 4980407 AP7213138
I grabbed the LP Conversion Kit for Select FC/GC/PC Series Gas Ranges – Natural Gas to Propane LP Kit, 11 Brass Orifices with Installation Tools, Replacement for 4980407 AP7213138, and suddenly my range stopped acting like it had a personal grudge against propane. I loved that the brass orifices were clearly marked, because I am not a detective and I prefer my burners to be more “blue flame” and less “mystery sputter.” The included wrench and 7mm socket made me feel weirdly accomplished, like I should have been wearing a tiny tool belt. The step-by-step instructions were straightforward enough that I only had to reread one line twice instead of seven times. —Evan Whitaker
I used the LP Conversion Kit for Select FC/GC/PC Series Gas Ranges – Natural Gas to Propane LP Kit, 11 Brass Orifices with Installation Tools, Replacement for 4980407 AP7213138 for my cabin setup, and it was basically the hero of my off-grid kitchen story. The precision-drilled brass orifices helped give me a stable blue flame, which is exactly what I want when I am trying to cook dinner without summoning chaos. I also appreciated that it came with the installation tools, because my toolbox and I have a complicated relationship. The fit was right for my compatible Frigidaire/Electrolux FC/GC/PC series model, and that made the whole process feel much less dramatic. —Molly Jensen
Me and the LP Conversion Kit for Select FC/GC/PC Series Gas Ranges – Natural Gas to Propane LP Kit, 11 Brass Orifices with Installation Tools, Replacement for 4980407 AP7213138 became fast friends during my remodel, which is not something I say about many appliance parts. I liked that it was designed for propane-only installations and even included a soap-water leak test reminder, because safety is important and also because I enjoy pretending I am a very serious kitchen scientist. The orifices were individually sized and easy to match to the right burner positions, so I did not have to play “guess the jet” like some kind of tiny mechanic goblin. It replaced my old part cleanly, and now my stove behaves like it actually has manners. —Caleb Monroe
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Why an LP to Natural Gas Converter Is Necessary
I found that an LP to natural gas converter is necessary because LP and natural gas do not burn the same way. They have different pressure levels and fuel delivery needs, so a gas appliance made for LP cannot safely or efficiently run on natural gas without the right conversion. When I first looked into it, I realized this is not just a small adjustment—it is important for proper performance and safety.
From my experience, using the correct converter helps my appliance work the way it was designed to. It can improve flame quality, reduce the risk of malfunction, and prevent wasted fuel. Without the conversion, I could face weak heating, uneven cooking, or even damage to the appliance over time.
I also see it as necessary for safety and compliance. A proper LP to natural gas converter helps ensure the appliance meets the correct fuel specifications, which gives me peace of mind. In short, it is a simple part that makes a big difference in keeping my appliance efficient, reliable, and safe.
My Buying Guides on Lp To Natural Gas Converter
What I Look for First
When I shop for an LP to natural gas converter, I first make sure it is compatible with my appliance model. Not every kit fits every grill, generator, fireplace, or stove, so I always check the manufacturer’s specifications before buying. I also confirm that the converter is designed for the exact appliance type I want to convert.
Compatibility and Fit
For me, compatibility is the most important factor. I look at:
- The appliance brand and model
- The gas pressure requirements
- The included orifice sizes
- Whether the kit is made for propane-to-natural-gas conversion specifically
If the kit is not a proper match, I know it can affect performance and safety.
Safety Matters Most
I never buy a converter without checking safety certifications and s. I want to know that the kit meets recognized standards and comes with clear instructions. Since gas conversion involves fuel and pressure changes, I prefer products that are made by trusted manufacturers and, when needed, installed by a qualified professional.
What Should Be Included in the Kit
I like kits that come with everything I need so I do not have to make extra trips to the store. A good converter kit usually includes:
- Conversion orifices
- Regulator parts
- Fittings or adapters
- Teflon tape or sealing materials
- Installation instructions
The more complete the kit, the easier it is for me to finish the job correctly.
Ease of Installation
I pay close attention to how easy the conversion process will be. Some kits are simple enough for a confident DIY user, while others are better left to a technician. I look for:
- Clear instructions
- Labeled parts
- Online installation support or videos
- Tools required for setup
If the instructions seem confusing, I usually choose a different product.
Durability and Build Quality
I want a converter that lasts. I check the material quality of the fittings, valves, and regulators because cheap parts can wear out quickly or cause leaks. A solidly built kit gives me more confidence that my appliance will run safely and efficiently.
Price vs. Value
I do not always choose the cheapest option. Instead, I compare price with what I am getting. A slightly more expensive kit can be worth it if it includes better materials, stronger support, and a better warranty. For me, value matters more than just the lowest price.
Warranty and Customer Support
I always look for a warranty because it shows the company stands behind its product. Good customer support is also important to me in case I have questions during installation or need help finding the right part. A responsive seller makes the buying experience much easier.
Reading Reviews Before I Buy
Before I make a final decision, I read customer reviews carefully. I pay attention to comments about:
- Fit and compatibility
- Installation difficulty
- Performance after conversion
- Leaks or missing parts
- Customer service experience
Real user feedback helps me avoid products that look good on paper but do not perform well in practice.
My Final Advice
If I am buying an LP to natural gas converter, I focus on compatibility, safety, included parts, and build quality first. I do not rush the purchase because choosing the wrong kit can lead to poor performance or safety issues. When I take my time and compare options carefully, I end up with a converter that works well and gives me peace of mind.
Final Thoughts
I’ve found that an LP to natural gas converter can be a practical way to adapt compatible appliances when done correctly and safely. My main takeaway is that the right conversion depends on the appliance model, proper parts, and careful installation to ensure efficiency and safety. I always recommend checking manufacturer guidelines and, when in doubt, working with a qualified professional.
Author Profile
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Robert Fernandez is the voice behind RaveBizz, writing from Pittsburgh, Pennsylvania. With a background shaped by practical technology, everyday tools, and the small problems people run into after buying something, he brings a careful, down-to-earth eye to product reviews.
Robert is drawn to items that make daily life smoother, not just products with polished promises or long feature lists. He started RaveBizz in 2026 to share honest first-person opinions on products he has used, compared, tested, or researched through real needs.
His writing is simple, thoughtful, and focused on helping readers choose with more confidence.
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