Sekvira Natural Gas to Propane Conversion Kit for Weber Spirit II 310/315/E310/210 — 5ft Regulator Hose & Brass LP Orifices

Sekvira’s Natural Gas to Propane Conversion Kit converts Weber Spirit II 310/315/E310/210 grills from natural gas to propane with model-specific LP orifices, a 5-foot regulator hose, and all installation hardware for a safe, reliable swap.

If you need to change a fixed natural gas hookup to portable propane for your Weber Spirit II series, this kit supplies the parts engineered to match the grill’s burner sizing and flow characteristics. Sekvira designed the components—solid brass orifices, a gas-rated regulator hose, wrench and sealing tape—to replace the existing natural gas fittings cleanly and maintain stable flame performance. The kit is intended for specific Weber models, so it’s not a universal adapter; selecting the correct version ensures fit and safe operation.

How does this kit keep flame performance consistent after conversion?

The kit uses hand-drilled LP orifices sized to mirror the Weber Spirit II burner requirements, preventing over- or under-fueling that causes sputtering or weak heat. Proper orifice sizing plus a regulator keeps pressure steady so burners ignite and burn evenly across the cooking surface.

• Model-specific brass LP nozzles tuned to Weber Spirit II flow needs
• Regulator-equipped 5-foot hose to maintain correct propane pressure
• Sealing tape and wrench to create leak-free connections
• Replacement parts designed for steady ignition and even heat

What comes in the box and what tools are required?

Everything needed for the conversion is included: LP orifices, a 5-foot propane regulator hose, socket wrench and gas-rated Teflon tape. Typical installations require only basic hand tools and about 20–60 minutes for someone comfortable working with grill fittings.

• LP orifices pre-sized for the specified Weber models
• 5 ft regulator hose compatible with standard propane cylinders
• Socket wrench and gas-rated Teflon tape for secure assembly
• No special plumbing parts or extra adapters in most cases

Is installation safe and reversible if I want to return to natural gas?

The kit is built from durable brass and gas-rated materials and includes proper sealing tape to reduce leak risk when installed correctly. Converting back to natural gas is possible if you retain the original natural gas fittings and follow the reverse procedure; however, any gas-line changes should follow local codes and, if required, be performed by a licensed technician.

• Solid brass components and rated rubber hose for long service life
• Clear mechanical swap—no welding or permanent modifications
• Follow local gas codes and consider professional inspection if unsure
• Keep removed natural-gas parts to restore original setup

How do I choose the right kit for my Weber Spirit II model?

Select the Sekvira conversion specifically labeled for your Weber Spirit II model number (310, 315, E310, 210) to ensure orifice sizes and fittings match. Using a model-specific kit preserves burner balance and prevents improper gas flow common with universal adapters.

• Check the grill model stamped on your Weber before ordering
• Model-specific nozzles prevent incorrect BTU delivery to burners
• Contact support if you’re unsure about fit or model compatibility
• Sekvira provides customer help to confirm correct kit selection

Who this is for: Sekvira’s conversion kit is ideal for homeowners and renters who own a compatible Weber Spirit II grill and want to switch from a fixed natural gas supply to portable propane—whether to move the grill, change fuel sources, or replace worn LP components. It suits DIYers with basic mechanical skills who will follow safety checks and local regulations; if you prefer, a professional installer can complete the swap. If your Weber model differs from the listed Spirit II variants, verify compatibility before purchase to avoid mismatched fittings or performance issues.