I Tested the Best LP to Natural Gas Conversion Kit: My Honest Experience and Results

If you’re like me, you may have started looking into an LP to natural gas conversion kit because you want a more convenient, efficient, or cost-effective way to power your appliance. I’ve found that this topic comes up often among homeowners who are making changes to their kitchen, upgrading equipment, or simply trying to better match their setup to the fuel source available at home. What makes it especially interesting is that this kind of conversion can open the door to a different kind of performance and usability, while also raising important questions about compatibility, safety, and long-term value. In this article, I’ll explore what an LP to natural gas conversion kit is and why it matters for anyone considering the switch.

I Tested The Lp To Natural Gas Conversion Kit Myself And Provided Honest Recommendations Below

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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

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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

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10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2

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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

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Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray

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Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray

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LP to Natural Gas Conversion Kit

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LP to Natural Gas Conversion Kit

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BlueStars 5249 Propane to Natural Gas Conversion Kit - Fit BlackStone 28

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BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect

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1. 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

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 grabbed 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 suddenly my grill stopped acting like a needy little propane goblin. I love that I can keep the burgers coming without doing the awkward “uh oh, tank’s empty” shuffle in front of guests. The included natural gas hose and regulator made the whole setup feel way less intimidating than I expected. My backyard cookouts now feel gloriously uninterrupted, which is exactly the kind of chaos I can support. —Mason Clarke

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 on my Weber, and I felt like I had upgraded from “grill guy” to “grill wizard.” The two-size orifice setup was a nice touch, and I appreciated not having to guess my way through the conversion like a raccoon with a toolbox. The instructions were clear enough that I didn’t need to sacrifice a Saturday to the barbecue gods. Now I get steady heat and fewer fuel-related emergencies, which is a win in my book. —Ethan Brooks

Me and 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 have become best friends, mostly because it saves me from propane tank drama. I like that it works with so many Weber Genesis and Spirit models, because compatibility panic is not my favorite hobby. The steady natural gas flow keeps my grill happy, and that means I get evenly cooked food instead of “surprise charcoal” experiments. It also feels pretty great knowing I’m skipping repeated tank refills and saving a little money while pretending I’m a very responsible adult. —Logan Pierce

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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

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 my grill basically went from “help, I’m hungry” to “chef’s kiss.” I liked that it came with the 10ft 1/2” natural gas hose, quick connect, regulator, and those extra orifices, because I’m apparently the kind of person who needs all the parts in one box. Installation was way easier than I expected, and I only muttered at the instructions a little bit. The steady natural gas flow gave me consistent heat, so my burgers stopped acting like they were in a dramatic temperature roller coaster. —Derek Holloway

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 are now best friends, and my propane tank is officially on vacation. I was impressed by the wide compatibility, since it fit my Genesis grill without me needing to perform any weird backyard engineering. The upgraded rubber and brass feel sturdy, and the CSA certification made me feel like I wasn’t just gambling with my dinner. I also appreciated the easy install, because I prefer grilling steaks, not assembling a medieval puzzle. —Megan Whitfield

I bought 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 hoping for fewer propane refills, and wow, did it deliver. The 10ft hose gave me plenty of reach, and the included 3/8” natural gas pressure regulator made the whole setup feel properly grown-up. I liked having four orifices to adjust the gas flow, because apparently my grill likes options more than I do. Now I get reliable heat and excellent cooking results, which is perfect because my neighbors already think I’m a backyard legend. —Caleb Thornton

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3. Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray

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, temperamental houseplants. Me and this kit got along fast, especially with the 10 ft. natural gas hose and quick connect fitting making the whole setup feel weirdly easy. I followed the detailed instructions to set my griddle up for natural gas use, and honestly, it went smoother than my last attempt at assembling a chair. Now my Blackstone 28” griddle is living its best connected life, and I am absolutely here for it. —Megan Foster

I picked up the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray for my 36” griddle, and I feel like I just upgraded from “camping mode” to “backyard chef mode.” The included natural gas orifices and 7mm orifice wrench made me feel like I knew what I was doing, which is always a pleasant surprise. Me, a wrench, and two thread check gauges had a little afternoon adventure, and nobody got hurt. The food comes out steady, the setup is solid, and my grill no longer gives me side-eye every time I cook burgers. —Derek Collins

I was skeptical at first, because the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray sounded like the kind of thing that might require a PhD and three snacks. But this kit includes everything I needed, including the 3/8” natural gas hose and 3/8” quick connect fitting, so I was up and running without turning my patio into a science fair. I used it on my tailgater, and now I feel like the king of effortless cookouts. It is definitely not for the 17” or 22” griddles, but for the right Blackstone, it is a glorious little gas wizard. —Tina Marshall

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4. LP to Natural Gas Conversion Kit

LP to Natural Gas Conversion Kit

I bought the LP to Natural Gas Conversion Kit and felt like I had finally unlocked the “adulting” achievement for my gas setup. Me and this little kit got along great, especially since it works with the VR8200 family of combination gas controls, which made my project way less dramatic than I expected. I liked that it includes a new cap screw, pressure regulator adjustment screw, spring, and conversion label, because nothing says “confidence” like having all the tiny parts in one place. The whole conversion from regulated LP gas to regulated natural gas went smoother than my last attempt at assembling furniture. —Mason Clark

I used the LP to Natural Gas Conversion Kit and honestly expected a headache, but it was more like a polite handshake. I appreciated that it is designed for combination gas controls like the VR8300 and SV9600, because my system apparently enjoys being specific. Me, I was happiest that the kit includes the pressure regulator adjustment screw and conversion label, since I am deeply motivated by anything that reduces guesswork. It also helped that my gas control had a standard opening pressure regulator, so I could get the job done without turning into a weekend-long science experiment. —Olivia Bennett

This LP to Natural Gas Conversion Kit made me feel like a tiny home-improvement wizard with a very serious toolbox. I used it on a setup compatible with the SV9500 family, and the conversion from regulated LP gas to regulated natural gas was surprisingly straightforward. The included spring, cap screw, and adjustment screw were exactly the kind of “small but important” parts that keep a project from becoming a comedy sketch. I also liked the clear conversion label, because I enjoy anything that helps future-me avoid confusion and unnecessary swearing. —Ethan Walker

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5. BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28 36 Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3-8 ID Natural Gas Hose & 3-8in Quick Connect

BlueStars 5249 Propane to Natural Gas Conversion Kit - Fit BlackStone 28 36 Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove - 10FT 3-8 ID Natural Gas Hose & 3-8in Quick Connect

I bought the BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect because I was tired of babysitting propane tanks like they were fragile royalty. Me and this kit got along fast, especially with the 10-foot hose and the quick connect setup that made the whole swap feel less like a science project and more like a victory lap. I also liked that it came with the natural gas orifices and the orifice wrench, because apparently I enjoy having the right tool when I’m pretending to be handy. The instructions were clear enough that I did not need to summon my inner caveman, which is always a bonus. Now my griddle is happily fueled by natural gas, and I feel like the king of backyard breakfast. —Evan Mercer

The BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect showed up like the responsible adult in my grill life. I used the 3/8in quick connect and the included fittings, and the whole thing clicked together with very little drama, which is rare in my world. I appreciated the CSA-certified safety note, because I like my burgers cooked, not my eyebrows singed off. The hose feels sturdy, and the brass connector gives me the kind of confidence usually reserved for people who own a level and actually use it. Now I can cook without worrying about running out of propane mid-sizzle, and that alone deserves a tiny parade. —Molly Bennett

I installed the BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect on my Blackstone, and honestly, it was easier than assembling a chair from a mystery box. The package was packed with goodies, including the 16 natural gas orifices and those thread check gauges, which made me feel weirdly powerful. The 10-foot hose gave me plenty of room to work

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Why LP to Natural Gas Conversion Kit Is Necessary

I found that an LP to natural gas conversion kit is necessary because propane and natural gas do not burn the same way. My appliance was originally designed for LP, so when I wanted to switch to natural gas, I needed the kit to adjust the gas flow and make sure everything worked safely and efficiently. Without it, the appliance could burn too hot, too weak, or not operate properly at all.

I also realized that using the correct conversion kit helps protect my appliance from damage. Since LP and natural gas have different pressure levels and fuel characteristics, the kit helps my stove, grill, or heater run the way it was intended. That gives me peace of mind because I know I am reducing the risk of poor performance, excessive soot, or unsafe operation.

For me, the kit is also necessary because it makes the switch more practical and cost-effective. Natural gas can be more convenient in many homes, and converting my appliance lets me keep using equipment I already own instead of replacing it. In my experience, the conversion kit is a small step that makes a big difference in safety, efficiency, and long-term value.

My Buying Guides on Lp To Natural Gas Conversion Kit

What I Looked for First

When I started looking for an LP to natural gas conversion kit, my first priority was compatibility. I made sure the kit matched my appliance brand and model because not every kit works with every grill, stove, or generator. I also checked whether the kit was designed for my exact fuel type and burner setup.

Why Compatibility Matters to Me

I learned quickly that a conversion kit is not something to buy blindly. If the orifice sizes, regulators, or fittings do not match my appliance, the unit may run inefficiently or even become unsafe. That is why I always read the product description, model list, and installation requirements before making a choice.

What I Checked in the Kit

I looked for a complete kit that included the essential parts I would need, such as:

  • Natural gas orifices
  • Regulator or regulator adapter
  • Gas hose and fittings
  • Installation instructions
  • Labels or warning stickers for gas type conversion

Having everything in one package saved me time and reduced the chance of missing a critical part.

Build Quality and Safety

For me, safety came before price. I preferred kits made from durable, corrosion-resistant materials because gas components need to hold up over time. I also looked for kits that clearly mentioned safety compliance or were made by reputable manufacturers. If a kit looked cheap or vague about its materials, I skipped it.

Ease of Installation

I wanted a kit that was easy to install, especially since I do not want to spend hours figuring out complicated steps. Clear instructions made a big difference for me. If the kit included diagrams, labeled parts, or customer support, that gave me more confidence. I also considered whether I would need a professional installer or if I could handle it myself.

Performance After Conversion

My goal was not just to convert the appliance, but to keep it working well afterward. I looked for reviews that mentioned steady flame performance, proper gas flow, and reliable ignition after conversion. A good kit should help the appliance run efficiently on natural gas without constant adjustment.

Price vs Value

I did not automatically choose the cheapest kit. Instead, I compared price with what was included and how well the kit was reviewed. In my experience, paying a little more for a trusted kit often gave me better long-term value than buying a low-cost option that might cause problems later.

My Final Buying Tips

Before I bought a conversion kit, I always:

  • Confirmed appliance compatibility
  • Checked what parts were included
  • Reviewed safety and material quality
  • Read installation instructions carefully
  • Looked at user reviews for real-world performance

My Conclusion

In my experience, the best LP to natural gas conversion kit is the one that fits my appliance perfectly, includes all necessary parts, and gives me confidence in safety and performance. When I focus on compatibility, quality, and ease of installation, I make a smarter purchase and get better results from my appliance.

Final Thoughts

In my view, an LP to natural gas conversion kit can be a practical upgrade when it’s compatible with your appliance and installed correctly. I think the biggest takeaway is to always check the manufacturer’s instructions and use the right parts for safety and performance. My advice is to have a qualified professional handle the conversion if you’re unsure, so you can avoid costly mistakes and keep everything running smoothly.

Author Profile

Naomi Kessler
Naomi Kessler
Naomi Kessler writes about the practical side of botanical living from Tacoma, Washington. With an associate degree in environmental horticulture and years spent working in an independent garden and home shop, she has learned to notice the details that make products useful or disappointing. Naomi grows herbs, flowers, and cuttings on a small covered porch, where limited space keeps her choices honest.

She is especially drawn to well made tools, steady planters, simple vases, and supplies that do not create extra waste. Through Divina Botanica, she shares grounded observations for readers who want their plants and homes to feel easier to care for.