Best Natural Gas to Propane Conversion Kits for Grills

Shop smarter with conversion kits designed to safely switch your grill from natural gas to propane. This guide highlights top options that support reliable flame stability, model compatibility, and durable construction. Below, find five kits that cater to popular Weber, Blackstone, and other grill brands, along with practical buying guidance to help you choose the right kit for your setup.

Product Brand Model Fit Hose Length Key Benefit
Natural Gas To Propane Conversion Kit For Weber Genesis/Genesis II & Spirit II 310/315 Sekvira Weber Genesis/Genesis II; Spirit II 310 5 ft Precise LP nozzle sizing for stable flame
Natural Gas To Propane Conversion Kit For Weber Genesis/Genesis II & Spirit II 310 Grills Sekvira Weber Genesis/Genesis II; Spirit II 310 5 ft Hand-drilled LP orifices for BTU matching
Natural Gas To Propane Conversion Kit For Weber Spirit II 310/315/E310/210 Sekvira Weber Spirit II 310/315; E310; 210 5 ft Socket tool and Teflon tape included
Natural Gas To Propane Conversion Kit For Weber Genesis/Genesis II & Spirit II 310 Grills Sekvira Weber Genesis/Genesis II; Spirit II 310 5 ft Comprehensive fittings and 15 LP holes
Natural Gas To Propane Conversion Kit For Weber Spirit II 310/315/E310/210 Sekvira Weber Spirit II 310/315; E310; 210 5 ft Includes regulator hose and LP orifices

Note: This summary table highlights options that focus on converting natural gas to propane for popular Weber models, with hose length and included components designed for straightforward setup. Always verify your exact grill model and compatibility before purchase.

Natural Gas To Propane Conversion Kit For Weber Genesis Or Genesis II Grill And Spirit II 310/315


Natural Gas To Propane Conversion Kit For Weber Genesis Or Genesis II Grill And Spirit II 310/315

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Brand: Sekvira. This kit targets Weber Genesis and Genesis II grills along with Spirit II 310 models. It includes a 5-foot propane regulator hose and 15 LP holes hand-drilled in five sizes for precise BTU matching. A socket tool, sealing tape, and fittings support a complete and reliable conversion. Features emphasize flame stability and consistent heat to maintain grilling performance after switching from natural gas to propane.

Natural Gas To Propane Conversion Kit For Weber Genesis Or Genesis II Grill And Spirit II 310 Grills


Natural Gas To Propane Conversion Kit For Weber Genesis Or Genesis II Grill And Spirit II 310 Grills

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Brand: Sekvira. This variant is designed for Weber Genesis, Genesis II, and Spirit II 310 families, offering five hole sizes to fine-tune flame output. Includes a 5-foot regulator hose and various fittings, plus practical tools. It emphasizes stable flame performance and tailored airflow to optimize propane grilling results across compatible Weber models.

Natural Gas To Propane Conversion Kit For Weber Spirit II 310/315/E310/210


Natural Gas To Propane Conversion Kit For Weber Spirit II 310/315/E310/210

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Brand: Sekvira. Focused on Spirit II models, this kit includes a five-foot propane regulator hose, LP orifices in multiple sizes, a socket wrench, and sealing tape. It aims to deliver consistent flame stability when switching Weber Spirit II 310/315/E310/210 from natural gas to propane, with a setup designed for ease of use and reliable performance.

Propane To Natural Gas Conversion Kit For Blackstone 28″ & 36″ Griddles


Propane To Natural Gas Conversion Kit For Blackstone 28 & 36 Griddles

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Brand: Yigiao. This kit converts propane grills to natural gas for Blackstone griddles and related appliances. It includes a 10 ft, 3/8″ ID natural gas hose, brass connectors, 16 LP orifices, two thread gauges, and an 7mm wrench. While marketed for NG to LP, the kit is part of a broader ecosystem of gas conversion components, with compatibility notes for Blackstone griddles and related equipment. Verify model compatibility before use.

Propane To Natural Gas Conversion Kit For Weber, Char-Broil, Blackstone And More


Propane To Natural Gas Conversion Kit For Weber Char-Broil Blackstone

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Brand: Hosile. A broad NG to LP compatible kit designed for Weber, Char-Broil, Blackstone, and other NG appliances. It includes a lengthy 12 ft natural gas hose, multiple adapter fittings, 16 LP orifices, and gauges. This kit supports wide compatibility and features a robust brass-and-rubber construction for safety and durability. Check model compatibility for safe use.

Introduction to Choosing The Right NG To LP Conversion Kit

When selecting a natural gas to propane conversion kit, focus on model compatibility, hose length, number and sizes of LP orifices, ease of installation, and included safety components. Some brands tailor parts to Weber Genesis, Genesis II, Spirit II, and similar Weber models, while others target Blackstone griddles and generic NG appliances. Look for kits that provide a regulator hose of appropriate length, a complete set of fittings, and clear installation instructions to reduce the risk of leaks or improper flame performance.

Buying Guide: Key Considerations And How To Compare

  • Model compatibility: Confirm that the kit is explicitly listed for your grill or appliance model family (Weber Genesis, Spirit II, Blackstone griddles, etc.).
  • Hose length and pressure: Ensure the hose length fits your setup and that the regulator supports standard LP pressures for safe operation.
  • Orifices and BTU matching: More LP orifice sizes give you finer flame control across a range of BTUs; verify the included sizes and whether they’re hand-drilled or machined for precision.
  • Fittings and tools: A complete kit should include all needed fittings, quick-connects, seals, and a wrench or socket for installation, plus tape or thread sealant as applicable.
  • Safety and certification: Look for CSA or equivalent certifications and corrosion-resistant materials (brass, durable rubber) to ensure long-term safety and reliability.
  • Installation complexity: Some kits are bolt-on with straightforward steps; others require more advanced adjustment. Read instructions carefully and consider professional installation if unsure.
  • Reversibility and re-conversion: If you anticipate switching back to natural gas, verify whether the kit allows safe re-conversion and retains required components for both fuels.
  • Warranty and support: Favor brands offering clear warranty terms and customer support in case of compatibility questions or troubleshooting needs.

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