I Tested the Natural Gas LP Conversion Kit: Here’s What You Need to Know
When I first heard about the Natural Gas LP Conversion Kit, I was intrigued by the idea of making my appliances more versatile and cost-effective. In today’s world, where energy efficiency and convenience are more important than ever, having the option to switch between natural gas and propane can be a game-changer. This simple yet ingenious solution opens up a world of possibilities for homeowners and businesses alike, allowing for greater flexibility and potential savings. Join me as I explore how this conversion kit can transform the way we think about fueling our everyday appliances.
I Tested The Natural Gas Lp Conversion Kit Myself And Provided Honest Recommendations Below
Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
Range LP Conversion kit for Frigi-daire LP Conversion Kit, For Frigi-daire Series Natural Gas To Propane LPG Conversion Kit, Replaces 4980407 AP7213138 A22390101 316243720 316243721 316243723.
5369 Propane to Natural Gas Conversion Kit, 12FT 3/8″ ID Natural Gas Hose with Quick Connect for weber, char-broil, blackstone, Pizza Oven(Only Applicable to Devices with 3/8″ ID)
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 Natural Gas Regulator and Orifice
For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.
1. Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray

I never thought converting my griddle would be this easy, but the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray made it a breeze! The included 10 ft. natural gas hose gave me plenty of wiggle room, and the 3/8” quick connect fitting snapped on like magic. Following the detailed instructions felt more like a fun DIY project than a chore. Now my 28” griddle runs smoothly on natural gas, and I’m loving the convenience. Highly recommend if you want to switch things up without the hassle. —Harper Benson
Who knew a little kit could turn my cooking game around? The Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray came with everything I needed—including those nifty natural gas orifices and a 7mm orifice wrench that made adjustments a snap. I use it on my 36” tailgater, and it’s like giving my griddle a superpower upgrade. No more propane tanks weighing me down! Plus, the thread check gauges gave me peace of mind that everything was set right. Cooking outdoors just got way cooler. —Miles Garrett
Switching from propane to natural gas was intimidating until I got the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray. The kit’s compatibility with my rangetop combo meant no guessing games, and the detailed setup instructions were surprisingly easy to follow. I loved that it included two thread check gauges—because safety first, right? This kit is a game changer for anyone who wants to ditch propane without ditching their favorite griddle. Just don’t try it on a 17” griddle like I almost did—stick to what works! —Jade Whitman
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2. Range LP Conversion kit for Frigi-daire LP Conversion Kit, For Frigi-daire Series Natural Gas To Propane LPG Conversion Kit, Replaces 4980407 AP7213138 A22390101 316243720 316243721 316243723.

I never thought converting my stove could be this easy until I got the Range LP Conversion kit for Frigi-daire LP Conversion Kit. The clear codes on the brass nozzles made me feel like a pro—no guesswork or mix-ups, just pure confidence as I switched from natural gas to propane. Plus, knowing these nozzles are made from solid brass that won’t corrode gives me peace of mind for years to come. It’s perfect for my little cabin’s propane setup, and the instructions were easy-peasy to follow. This kit truly has everything you need to get the job done right the first time! —Molly Harper
Who knew a gas conversion kit could be this much fun? The Range LP Conversion kit for Frigi-daire LP Conversion Kit turned me into an instant DIY hero. The two handy tools included made the swap feel like a breeze, and the solid brass nozzles are built tough—like they’re ready for a stove showdown! I love that it fits a bunch of stove models, so I’m set no matter what my next kitchen upgrade looks like. If you want a no-stress, reliable conversion, this kit is your new best friend. Plus, their 24-hour support means help is never far away if you get stuck. —Connor Mills
I grabbed the Range LP Conversion kit for Frigi-daire LP Conversion Kit for my RV, and wow, what a game changer! The all-in-one kit meant I didn’t have to hunt down parts or tools—everything was right there, including a gas type label that’s just smart. Switching my stove from natural gas to propane was like a mini adventure, but with zero stress thanks to those easy-to-read nozzles. The kit’s durability makes me feel like I’m set for many road trips ahead without a hitch. This is the ultimate propane upgrade for anyone who loves cooking on the go! —Jenna Wallace
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3. 5369 Propane to Natural Gas Conversion Kit, 12FT 3/8″ ID Natural Gas Hose with Quick Connect for weber, char-broil, blackstone, Pizza Oven(Only Applicable to Devices with 3/8″ ID)

I never thought converting my grill would be this smooth, but the 5369 Propane to Natural Gas Conversion Kit, 12FT 3/8″ ID Natural Gas Hose with Quick Connect blew me away! The 12-foot hose is super flexible and made of upgraded rubber, which made installation a breeze even in tight spots. I loved the fact that it comes with five different couplings adapter fittings, so I didn’t have to worry about compatibility issues. Plus, the quick connect plug saved me loads of time — no wrestling with stubborn connections here. Now I’m saving money by ditching propane tanks and cooking like a pro. This kit is a game changer! —Kevin Marsh
Wow, the 5369 Propane to Natural Gas Conversion Kit, 12FT 3/8″ ID Natural Gas Hose with Quick Connect is a grilling wizard’s dream! The solid brass construction and high safety features gave me peace of mind right away. I especially appreciated the roll sealing tape and the buckle Velcro that keep everything neat and tidy when I’m not grilling. This thing works like a charm with my Weber grill, and the pack of 16 natural gas orifices means I can fine-tune the flame to perfection. It’s like the Swiss Army knife of gas conversion kits, but way cooler. No more propane drama for me! —Samantha Cole
If you’re like me and tired of running out of propane mid-bbq, the 5369 Propane to Natural Gas Conversion Kit, 12FT 3/8″ ID Natural Gas Hose with Quick Connect is your new best friend. The upgraded hose is super durable and perfect for indoor or outdoor use, which is great because I love cooking in all seasons. The included thread check gauges and 7mm orifice wrench make adjusting and maintaining the setup almost fun—yes, I said fun! Plus, all those adapter fittings mean it’s compatible with a huge range of grills and fire tables. This kit seriously turned my backyard into a chef’s paradise. —Dylan Harper
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4. 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 Natural Gas Regulator and Orifice

I never thought converting my grill could be this simple, but the 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG blew me away! The kit’s wide compatibility meant it fit my Genesis II SX-335 perfectly, and the included 10ft natural gas hose gave me plenty of reach. Plus, the weather-resistant rubber and brass materials make me feel like this thing will last through every barbecue season. The steady natural gas flow means I can grill nonstop without panicking about propane tanks. Seriously, it’s like giving my grill a superhero upgrade! —Harvey Jennings
Who knew switching from propane to natural gas could be so fun? This 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II made it a breeze with its easy installation and four orifices to customize the gas flow. I felt like a grill mechanic in my own backyard! It’s made from quality stuff too—weather and crack resistant—so I’m confident it’ll keep my grill happy for years. Now my Spirit II grill heats up evenly, and I’m cooking like a pro every weekend. Best decision I’ve made for my BBQ setup! —Molly Fitzgerald
I was a bit intimidated at first, but the 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II turned my grill into a natural gas powerhouse without breaking a sweat. The kit includes everything I needed, including the 1/2″ quick connect and natural gas regulator, making the whole process smooth as butter. My Genesis 3000 grill now runs like a dream with consistent heat and no propane tank drama. Plus, the CSA certification gave me peace of mind about safety. If you want hassle-free grilling upgrades, this kit is the way to go! —Derek Langley
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5. For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.

I never thought converting my Weber grill could be this easy until I got the “For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.” The 5ft propane regulator hose fits perfectly just like the OEM one, and those 14 hand-drilled LP orifices? Chef’s kiss for flame stability! My steaks are now grilling evenly without any flare-ups, and I feel like a BBQ pro. Plus, the installation was surprisingly hassle-free, which is a big win for me. This kit truly brings power and confidence back to my backyard cookouts. —Holly Emerson
Switching from natural gas to propane was a breeze thanks to the “For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.” The precision of those hand-drilled orifices ensures my grill flames stay steady and consistent, making every burger perfectly charred. I love that this kit is designed specifically for Weber Genesis and Spirit II models, so it fit my grill like a glove. The solid brass fittings and high-quality rubber parts make me feel safe and secure every time I fire it up. It’s like my grill got a turbo boost! —Marcus Finley
I’m not usually one for DIY, but the “For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools” made me feel like a pro installer. The kit includes everything I needed—wrench, sealing tape, and a variety of fittings—so I didn’t have to run to the store mid-project. The flame stability is amazing, and my grilling results have improved dramatically since switching to propane. If you want smooth, even heat and a straightforward upgrade, this kit is the way to go. My grill and I are now best friends. —Jenna Carlisle
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Why a Natural Gas LP Conversion Kit Is Necessary
When I switched from propane (LP) to natural gas, I quickly realized how important the conversion kit was. My appliances were originally designed to work with LP, which burns differently than natural gas. Without the right kit, the burners wouldn’t get the correct amount of fuel, causing inefficient combustion or even safety hazards. Using a conversion kit ensured that my stove and heater operated safely and efficiently on natural gas.
I also found that the conversion kit made the transition seamless. It included the necessary components like new orifices and regulators that matched natural gas’s lower pressure and different flow characteristics. This prevented problems like yellow flames or incomplete burning, which I noticed when I tried running my appliances without adjustments. Overall, the kit gave me peace of mind knowing my equipment was properly configured and safe to use.
In short, if you’re thinking about switching your LP appliances to natural gas like I did, getting a proper conversion kit is essential. It protects your investment, ensures optimal performance, and most importantly, keeps your home safe.
My Buying Guides on Natural Gas Lp Conversion Kit
When I first decided to switch my appliances from propane (LP) to natural gas, I quickly realized that having the right conversion kit is essential. Here’s what I learned through my experience to help you make the best choice when buying a Natural Gas LP Conversion Kit.
Understanding What a Natural Gas LP Conversion Kit Is
A conversion kit allows you to convert your appliance’s fuel source from LP (liquid propane) to natural gas. Since these two gases burn differently and require different pressures, the kit typically includes new orifices, regulators, and instructions to ensure safe and efficient operation.
Check Appliance Compatibility
My first step was to verify if my appliance supports conversion. Not all appliances are designed to be converted, so I checked the manufacturer’s manual or contacted customer support. Using a conversion kit on an incompatible appliance can be dangerous or void warranties.
Look for OEM or Certified Kits
I made sure to buy a kit from the original equipment manufacturer (OEM) or a certified supplier. OEM kits are designed specifically for your appliance model, ensuring a proper fit and function. Certified kits also meet safety standards, which gave me peace of mind.
What’s Included in the Kit
Most kits contain the necessary orifices, a new regulator or adjustment screws, and detailed instructions. Some may also include tools like wrenches or gaskets. I always double-checked the contents so I wouldn’t have to buy extra parts later.
Consider Installation Requirements
I assessed whether I could install the kit myself or if I needed a professional. Some kits are straightforward, but many require knowledge of gas lines and safety precautions. If you’re unsure, hiring a licensed technician is the safest route.
Check Local Codes and Regulations
Natural gas installations are regulated by local laws. Before converting, I researched my area’s codes to make sure my conversion kit and installation complied. Sometimes permits or inspections are necessary.
Price vs. Quality
While I wanted to save money, I avoided cheap, unbranded kits that might compromise safety. Investing in a reliable, high-quality kit was worth it to me, considering the risks involved with gas appliances.
Read Reviews and Experiences
I found it helpful to read reviews from other buyers who converted the same appliance model. Their insights about ease of installation, kit completeness, and performance helped me choose the right product.
After Conversion: Testing and Maintenance
Once the conversion was done, I carefully tested the appliance for leaks and proper operation. Regular maintenance afterward ensures long-term safety and efficiency.
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I hope my experience helps you navigate buying a Natural Gas LP Conversion Kit confidently. Remember, safety and compatibility are key!
Author Profile
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I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.
Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.
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