Choosing the best gas conversion kit for a BBQ starts with one key detail: the direction of the conversion. Some kits change a compatible propane grill to natural gas, while others change a natural gas grill to propane. The products below are described for specific Weber grill families, so confirm your exact model and the kit’s conversion direction before buying. Gas conversions affect fuel flow and grill operation; check the grill maker’s guidance and local requirements, and use a qualified professional if you are unsure.
Quick Comparison
| Product | Conversion Direction | Key Kit Contents | Best For |
|---|---|---|---|
| JNWYXIE Complete Weber Conversion Kit | Propane to natural gas | 10-foot hose, regulator, brass orifices, quick connect, tools, tape, instructions | Compatible Weber owners seeking a broad kit package |
| FJXBYWM Weber Natural Gas Conversion Kit | Propane to natural gas | 10-foot hose, regulator, brass orifices, quick connect, tools, tape, instructions | Shoppers who want a listed model range and complete components |
| JNWYXIE Natural Gas to Propane Kit | Natural gas to propane | 5-foot propane regulator hose, LP orifices, fittings, wrench, thread seal tape | Compatible Weber owners switching to propane |
| Sekvira Natural Gas to Propane Kit | Natural gas to propane | 5-foot hose, regulator, LP orifices, fittings, wrenches, sealing tape, instructions | Those who want multiple orifice sizes and included tools |
| JNWYXIE Genesis and Spirit Propane Kit | Natural gas to propane | 5-foot hose, regulator, LP orifices, fittings, wrenches, sealing tape, instructions | Genesis and Spirit owners seeking a larger orifice selection |
Our Picks: Best Gas Conversion Kit For Bbq reviews
JNWYXIE Complete Kit for Propane-to-Natural-Gas Conversion
This kit is designed to convert certain Weber propane grills to natural gas. Its listed fit covers a range of Genesis, Genesis II, Spirit, Spirit II, and Summit models. The selection is broad, but the model name and generation matter: do not assume that two grills from the same family use the same parts.
The package includes a 10-foot, 1/2-inch natural gas hose, a regulator, six sizes of brass orifices, a quick connect, four sizes of conversion tools, gas-rated tape, and an instruction manual. That gives you more of the specified components in one package than a kit that supplies only a hose or orifices. The regulator and orifices are intended to support steady gas flow on compatible grills, but correct fit is essential.
This is a practical option if you have a compatible Weber and want to use an existing natural gas connection rather than rely on propane tanks. Its main limitation is that the listing does not make it a universal kit, and the supplied details do not establish compatibility with every Weber model or grill brand. Confirm the exact model and conversion requirements before installation.
Pros:
- Includes a hose, regulator, quick connect, orifices, tools, tape, and instructions.
- Lists compatibility across several Weber grill families.
- Six orifice sizes offer options for matching a compatible grill.
Cons:
- Only intended for the listed propane-to-natural-gas conversion direction and compatible models.
- The broad fit list makes checking your exact grill model especially important.
Verdict: Consider this kit if your Weber model is confirmed compatible and you want a propane-to-natural-gas package with the main connection parts and tools included.
FJXBYWM Complete Propane-to-Natural-Gas Kit for Weber
FJXBYWM’s kit is also made for converting compatible Weber grills from propane to natural gas. Its description names Genesis, Genesis II, Spirit, Spirit II, and Summit models, including several older and newer versions. As with any conversion kit, the listed family name alone is not enough to confirm fit; compare the complete model information on your grill with the compatibility details.
The kit includes a 10-foot, 1/2-inch natural gas hose, regulator, quick connect, six sizes of solid brass orifices, four sizes of conversion tools, gas-rated tape, and instructions. That component list closely matches the first pick, so the most useful distinction is to compare the exact compatibility information and the seller’s current product details rather than assume one kit is more capable.
Its stated purpose is a continuous natural gas supply for compatible backyard grills, which can be convenient if you already have a suitable gas connection. It is not a propane-to-natural-gas solution for every BBQ, however, and the listing does not establish that it is an official Weber part. Check the grill maker’s guidance, local requirements, and the kit’s fit before purchase.
Pros:
- Includes the hose, regulator, quick connect, orifices, tools, tape, and instructions.
- Names a wide range of Genesis, Spirit, and Summit models.
- Provides six orifice sizes for compatible grill configurations.
Cons:
- Does not convert a natural gas grill to propane.
- Compatibility must be confirmed for the exact grill model and configuration.
Verdict: This is a reasonable alternative to the first kit for a verified compatible Weber grill, especially if its listed model details match your grill more clearly.
JNWYXIE Natural-Gas-to-Propane Kit with LP Orifices
Unlike the first two picks, this kit is described for changing a compatible Weber grill from natural gas to propane. It is listed for a range of Genesis, Genesis II, and Spirit II models. That direction is easy to confuse when shopping, so make sure you need propane before considering it.
The package includes a 5-foot propane regulator hose, 14 LP orifices in three sizes, two 3/8-inch fittings, a wrench, and thread seal tape. The description also specifies a CSA-certified 90-degree propane regulator hose and brass orifices. Those parts are intended to suit compatible grill requirements, but the listing does not replace model-by-model confirmation or professional installation where needed.
This pick may suit you if you are moving a compatible grill away from a natural gas connection and back to propane. Compared with the propane-to-natural-gas kits above, it has a shorter hose and a different set of fittings and orifices for the reverse conversion. Its listed compatibility is broad, but the exact model range should be checked carefully before ordering.
Pros:
- Designed specifically for natural-gas-to-propane conversion.
- Includes a 5-foot hose, regulator, fittings, wrench, tape, and LP orifices.
- Describes the hose as CSA-certified and the orifices as solid brass.
Cons:
- Not suitable for converting a propane grill to natural gas.
- Its included orifices and fittings are specified for the listed compatible models, not all grills.
Verdict: Choose this kit only if your compatible Weber grill needs a natural-gas-to-propane conversion and its listed parts match your model.
Sekvira Natural-Gas-to-Propane Kit with 26 Brass Orifices
Sekvira’s kit is another reverse-conversion option: it is designed to change compatible Weber Genesis and Spirit grills from natural gas to propane. The description emphasizes precision-drilled LP orifices intended to match compatible burners, along with a regulator hose and fittings.
Its listed contents include a 5-foot CSA-certified propane hose with a 90-degree regulator, 26 brass LP orifices in multiple sizes, two types of 3/8-inch fittings, installation wrenches, sealing tape, and instructions. That larger assortment may be useful when selecting the correct parts for a covered model, but more included orifices do not guarantee a fit for every grill.
This kit is worth comparing with the JNWYXIE reverse-conversion option if your grill is listed as compatible. It supplies more orifices according to the product description, while both kits include a propane hose and connection components. Verify the grill model, required orifice, and conversion procedure before buying; do not choose it if your goal is to switch from propane to natural gas.
Pros:
- Includes 26 brass LP orifices in multiple sizes.
- Comes with a 5-foot hose, regulator, fittings, wrenches, tape, and instructions.
- Lists compatibility with Weber Genesis and Spirit families.
Cons:
- Converts in the natural-gas-to-propane direction only.
- The assortment does not remove the need to confirm the correct parts for your exact model.
Verdict: This kit is a candidate for a compatible Genesis or Spirit owner switching to propane who values having several listed orifice options in the package.
JNWYXIE Genesis and Spirit Kit for Switching to Propane
This JNWYXIE kit is also for converting a compatible natural gas Weber grill to propane. Its listed fit focuses on Genesis and Spirit models, including several Genesis generations and Spirit versions. The product description includes a broad model range, but exact fit should still be checked against the model label on your grill.
The package is described as including a 5-foot propane regulator hose, 26 hand-drilled LP orifices in six sizes, two types of 3/8-inch fittings, two wrenches, sealing tape, and instructions. Compared with the other natural-gas-to-propane choices here, its stated orifice selection has six sizes, which may help when matching the parts to one of the specified grill models.
The product description also says the orifices are made of solid brass and presents the kit as an all-in-one conversion package. It does not list a CSA certification for the hose in the supplied information, unlike the two reverse-conversion kits above. If that certification matters to you or is required for your setup, confirm it with the seller before purchasing.
Pros:
- Includes a hose, regulator, fittings, two wrenches, tape, and instructions.
- Offers 26 LP orifices in six sizes, according to the description.
- Lists compatibility with many Genesis and Spirit models.
Cons:
- Intended for natural-gas-to-propane conversion only.
- The supplied description does not state that the hose is CSA-certified.
Verdict: Consider this option for a listed Genesis or Spirit model when switching from natural gas to propane, but verify exact fit and any certification requirements first.
How to Choose a Gas Conversion Kit for Your BBQ
Confirm the conversion direction
Start by deciding whether you need to change a propane grill to natural gas or a natural gas grill to propane. These are different conversions and use different hoses, regulators, and orifices. The first two products in this guide are for propane-to-natural-gas conversion. The other three are described for natural-gas-to-propane conversion. Buying the wrong direction will not solve your fuel-supply needs.
Match the exact grill model
Check the model label on your grill and compare it with the kit’s complete compatibility list. A name such as Genesis or Spirit may cover several generations and configurations. Do not rely only on the brand or general family name, and contact the seller or grill maker if your specific model is not clearly listed.
Check the included parts
Compare the hose length, regulator, orifices, fittings, quick connect, tools, tape, and instructions. The propane-to-natural-gas kits here list a 10-foot hose and a quick connect, while the natural-gas-to-propane kits list a 5-foot propane regulator hose and different fittings. Make sure the package contains the components required for your grill and installation setup; a detailed parts list does not prove every item will fit your specific appliance.
Consider the gas supply at your home
A natural-gas conversion kit does not create a natural gas connection. You need an appropriate supply point and a setup that works with the grill and the kit. Check the connection requirements and hose reach before ordering. If you do not already have a suitable gas line, get qualified advice about what installation would require.
Prioritize safe installation and local rules
Changing gas type can involve the regulator, burner orifices, fittings, and leak checks. Follow the grill maker’s instructions and the kit’s documentation, and check local codes and warranty terms before making a change. If you are uncertain about compatibility or gas connections, have a qualified gas-appliance professional evaluate and install the parts. Do not use a grill if you suspect a leak or if flames behave abnormally after a conversion.
Compare documentation and certification details
Look closely at what the product description actually states about materials, hose certification, included instructions, and support. Some listings specify a CSA-certified hose, while others do not state that detail. If a certification or a particular instruction set is important for your location or setup, confirm it before purchase rather than assuming all kits have the same approvals.
Frequently Asked Questions
Can I use a propane-to-natural-gas kit to switch my grill to propane?
No. A conversion kit is made for a specific direction. The propane-to-natural-gas kits in this guide are not described for natural-gas-to-propane conversion. Choose a kit that explicitly matches the direction you need.
Will these kits fit every Weber grill?
No. The products list selected Genesis, Spirit, Summit, and related models, but none should be treated as universal. Confirm the exact model and generation with the kit’s compatibility information before buying.
Do I need a natural gas line to use a propane-to-natural-gas kit?
Yes. The kit does not provide a home gas supply. You need an appropriate natural gas connection and a setup compatible with the grill and kit.
Are the kits official Weber parts?
The supplied product descriptions identify third-party brands and do not establish that these are official Weber parts. Check the grill maker’s guidance and warranty terms before changing the fuel type.
Can I install a conversion kit myself?
Installation involves gas components, and the right procedure depends on the grill and kit. Follow the manufacturer’s instructions and local requirements. If you are not qualified or are uncertain about the fit or connections, use a professional.
What should I do if my grill model is not listed?
Do not guess based on a similar model name. Ask the kit seller or grill maker to confirm compatibility using your grill’s complete model information. If they cannot confirm it, choose a kit with a clearly documented fit.
Which kit is the best choice overall?
The best choice depends first on conversion direction and model fit. For a confirmed compatible Weber grill moving from propane to natural gas, compare the JNWYXIE and FJXBYWM kits by their exact fit details. For a grill moving from natural gas to propane, compare the three reverse-conversion kits by model coverage, included parts, and stated hose certification.
Final Recommendation
There is no single best gas conversion kit for every BBQ: the right pick must match both your grill model and your intended fuel change. The JNWYXIE and FJXBYWM options are the relevant choices for compatible Weber propane grills moving to natural gas, while the other three are for compatible natural gas grills moving to propane. Confirm the exact fit and installation requirements before buying, and use a qualified professional if you are unsure about any gas connection.