Switching from propane to natural gas can streamline backyard cooking, reduce tank management, and deliver uninterrupted heat for longer grilling sessions. This guide highlights five reliable natural gas conversion kits designed to work with popular grill brands and models. Each option is evaluated on compatibility, construction, and performance to help you choose a kit that fits your grill and cooking style.
| Product | Brand | Notes |
|---|---|---|
| 10FT Propane to Natural Gas Conversion Kit | Dingbaayee | Wide grill compatibility; CSA certified; durable hose and brass components |
| Blackstone 5249 Propane to Natural Gas Conversion Kit | BLACKSTONE | 10 ft hose, quick connect, several orifices; ideal for griddles |
| Charbroil Natural Gas Conversion Kit | Char-Broil | LP to NG for 2020+ Commercial and Signature Dual Fuel |
| Spire Natural Gas Conversion Kit | SPIRE | 10 ft hose and regulator; broad compatibility with KA and Spire models |
| Hosile 5369 Propane to Natural Gas Conversion Kit | Hosile | 12 ft hose, extensive adapters; wide device compatibility |
Each kit below is presented with a concise overview of its key features, compatible grill models, and what makes it suitable for converting a propane grill to natural gas. Read on to compare construction quality, ease of installation, and long-term reliability across the top options available.
Dingbaayee 10FT Gas Conversion Kit For Weber Genesis And More
The Dingbaayee kit offers broad compatibility with Weber Genesis and Genesis II — including multiple Genesis generations, SPX models, and S/E/EP/CEP variants. It features a 1/2″ natural gas hose with a regulator and assorted orifices designed for low-pressure natural gas supply. The hose is constructed from upgraded rubber and brass, emphasizing weather resistance and durability. The kit is CSA certified and designed to provide a steady natural gas flow for consistent cooking performance across extended grilling sessions.
Key considerations: compatibility breadth can simplify upgrades if you own a legacy Weber or similar Genesis-series grill. The included orifices support adequate fuel flow, but users should verify exact model matchups to avoid misfit. Installation complexity is moderate, with most users reporting a straightforward conversion when following included instructions. This option emphasizes long-term reliability and stable heat rather than quick, one-step swaps.
Blackstone 5249 Propane to Natural Gas Conversion Kit
This kit is tailored for Blackstone 28” and 36” griddles and related tailgaters and rangetop combos. It includes a 10 ft natural gas hose, a 3/8” quick connect, orifices, two thread check gauges, and a 7mm wrench. It provides a practical, plug-and-play solution for converting Blackstone griddles from propane to natural gas, with an emphasis on reliable gas flow and straightforward setup for griddle enthusiasts who prioritize quick, repeatable conversions.
Key considerations: ensure your Blackstone model is among the compatible sizes, as the kit is designed with specific griddle footprints in mind. The package contents cover most necessary connections, but double-check hose fittings and regulator compatibility with your local gas supply to prevent leaks. This kit suits users seeking a comprehensive, brand-aligned conversion for Blackstone equipment.
Char-Broil Natural Gas Conversion Kit
The Char-Broil kit is designed to convert Char-Broil Commercial and Signature Series dual-fuel grills from propane to natural gas. It accommodates grills with up to five burners and a side burner, making it suitable for mid- to large-sized setups. The kit is particularly aimed at models produced in 2020 or later, aligning with Char-Broil’s newer burner configurations and gas port designs.
Key considerations: assess your grill’s burner count and layout to ensure compatibility with the kit’s orifices and hose routing. The setup focuses on enabling a natural gas supply for higher-output cooking and longer sessions, but installation accuracy is essential to maintain optimal flame control and avoid leaks. This option is best for Char-Broil users seeking a model-specific, straightforward conversion path.
Spire Natural Gas Conversion Kit For Grills
Spire’s conversion kit emphasizes flexibility with a 10 ft hose and regulator to transition propane grills to natural gas. It covers multiple Spire KA build models and specific Spire grill configurations, including 740-0781P, 740-0788P, and other KA series variants. The kit’s design aims for a smooth transition without frequent tank swaps, helping users maintain consistent heat for longer cooking windows.
Key considerations: verify exact model compatibility within the Spire line to ensure the kit’s orifices and hose meet the grill’s gas port dimensions. The kit is positioned for those who value a broad compatibility range within the Spire ecosystem and who want a reliable means to standardize on natural gas without frequent propane swaps.
Hosile 5369 Propane to Natural Gas Kit
The Hosile 5369 kit provides a 12 ft long 3/8″ ID natural gas hose with various adapters and a robust assortment of orifices. The kit is designed to be compatible with Weber, Char-Broil, and other common NG appliances, including outdoor grills, patio heaters, and griddles. The included items cover a broad adapter set and a securing sealing approach, making it a versatile choice for multi-device natural gas conversions.
Key considerations: the wide range of adapters can be advantageous for multi-application households, but ensure your primary grill’s port configuration aligns with the kit’s 3/8″ interface. The kit emphasizes durability through brass connectors and reinforced hoses, supporting long-term usage in outdoor environments.
Sobalai Upgraded Propane to Natural Gas Kit For Weber Genesis
The Sobalai kit is tailored for Genesis and Genesis II series grills. It enables a propane-to-natural-gas conversion, supporting extended grilling sessions by removing the need for frequent propane tank changes. The kit provides a straightforward installation path with compatibility across several Genesis variants, including Genesis S/E/SE/EP/CEP and Genesis II lines.
Key considerations: installation ease is a core selling point, but verify that your exact Genesis model is listed within the kit’s compatibility matrix. The kit’s emphasis on extended grilling sessions makes it a strong choice for backyard gatherings or professional setups where consistent heat is essential.
Upgraded Weber Natural Gas Conversion Kit
The MIV kit is designed for seamless conversion across Weber Genesis, Genesis II, Spirit, and Spirit II grills. It includes a 10 ft hose and regulator to ensure stable natural gas flow and reliable heat output. The kit emphasizes consistent performance after conversion, with a focus on a smooth transition from propane to natural gas and reduced tank management for extended cooking sessions.
Key considerations: Weber model coverage is a strong point, but confirm that your specific grill is matched to the included orifice sizes and hose routing. Regulator reliability is important for maintaining steady flame control, particularly on higher-output grills.
Buying Guide: Key Purchase Considerations For Natural Gas Conversions
- Grill compatibility: Verify that the conversion kit explicitly lists your grill model or family. Some kits cover broad families (Genesis, Spirit, Blackstone griddles), while others target specific models.
- Hose length and fittings: A 10–12 ft hose is common and provides flexibility for backyards. Check that the hose connections use your grill’s port type (NPT, flare, or quick-connect) and that the regulator is appropriate for your natural gas supply pressure.
- Orifice sizing: Correct orifices ensure safe and adequate gas flow. Incorrect sizing can cause flame lift or inadequate heat. Follow manufacturer instructions for selecting the right orifices for your grill model.
- Material quality: Look for brass fittings and weather-resistant hoses. Durable construction reduces the risk of leaks and wear from outdoor exposure.
- Certification and safety: CSA-certified components indicate compliance with safety standards. Use only kits from reputable brands and follow all installation instructions precisely to prevent gas leaks and ensure optimal performance.
- Long-term performance: Consider whether the kit supports reliable, continuous operation for extended grilling sessions. A kit that maintains steady flame and heat without frequent adjustments is advantageous for larger gatherings.
- Return and warranty: Check the seller’s warranty terms and return options in case the kit does not fit your grill or has compatibility issues after installation.
When selecting a conversion kit, weigh model-specific compatibility against broader applicability. If you own multiple grills or plan to upgrade within a brand family, a kit with wider compatibility can offer greater value. For Weber, Blackstone, Char-Broil, Spire, and related lines, ensure the chosen kit aligns with your grill’s burner layout, gas port spacing, and ignition system to maintain safe and efficient operation.