You’ve probably noticed how a propane grill can feel limiting when the tank runs dry, and switching to natural gas could solve that. The right conversion kit not only makes the swap seamless but also keeps pressure steady and performance consistent. With several options that differ in regulator type, hose length, and nozzle configuration, picking the best fit for your Weber model isn’t trivial. The next sections break down the seven kits you should evaluate and why each detail matters.
| MCAMPAS Natural Gas Conversion Kit 4″ WC Low Pressure Regulator with Orifice Nozzle Set |  | Versatile Converter | Hose Length: 4″ WC regulator (no hose length specified) | Regulator Included: Low‑pressure regulator (4 WC) | Orifice Set: Variety of natural‑gas orifice nozzles (95k‑16k BTU) | VIEW LATEST PRICE | Read Our Analysis |
| Propane to Natural Gas Kit for Weber Grills (10FT) |  | Long Hose Option | Hose Length: 10 ft or 15 ft natural gas hose | Regulator Included: Natural gas regulator | Orifice Set: 16 brass orifices + 4 spares | VIEW LATEST PRICE | Read Our Analysis |
| Weber Natural Gas to Propane Conversion Kit (5FT) |  | Compact Propane Kit | Hose Length: 5 ft propane regulator hose | Regulator Included: Propane regulator hose | Orifice Set: 36 hand‑drilled LP orifices | VIEW LATEST PRICE | Read Our Analysis |
| Weber Propane to Natural Gas Conversion Kit with Hose & Regulator |  | Complete Conversion Set | Hose Length: 10 ft natural gas hose | Regulator Included: Natural gas regulator | Orifice Set: Precise orifices for Weber grills | VIEW LATEST PRICE | Read Our Analysis |
| Weber Natural Gas to Propane Conversion Kit |  | Premium Propane Kit | Hose Length: 5 ft propane regulator hose | Regulator Included: Propane regulator hose | Orifice Set: 14 hand‑drilled LP orifices | VIEW LATEST PRICE | Read Our Analysis |
| Weber Propane-to-Natural Gas Conversion Kit with Hose & Regulator |  | Upgraded Reliability | Hose Length: 10 ft natural gas hose | Regulator Included: Natural gas regulator | Orifice Set: 4 orifices for flow adjustment | VIEW LATEST PRICE | Read Our Analysis |
| Upgraded Propane-to-Natural Gas Conversion Kit for Weber Grills |  | Seamless Upgrade | Hose Length: 10 ft natural gas hose | Regulator Included: Natural gas regulator with pressure‑stabilizing valve | Orifice Set: Nozzles (1.39 × 8 + 2.0 × 8) with adjustment tools | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
MCAMPAS Natural Gas Conversion Kit 4″ WC Low Pressure Regulator with Orifice Nozzle Set
If you own a Weber, Nexgrill, KitchenAid, or Blackstone grill and want a hassle‑free switch from propane to natural gas, the MCAMPAS 4‑inch‑WC low‑pressure regulator with orifice nozzle set is the ideal solution. This kit converts fuel type from LP to natural gas using a 4‑WC regulator, a 5.9‑propane hose, and interchangeable orifice nozzles ranging from 95,000 BTU to 16,000 BTU. You’ll connect the 1/2‑inch inlet and 3/8‑inch outlet adapters, then select the nozzle that matches your burner’s BTU rating. The regulator maintains 0.95‑1.05 KPa output, ensuring safe, consistent pressure for grills, fire pits, patio heaters, or pizza ovens.
- Hose Length:4″ WC regulator (no hose length specified)
- Regulator Included:Low‑pressure regulator (4 WC)
- Orifice Set:Variety of natural‑gas orifice nozzles (95k‑16k BTU)
- Material (Brass Components):Brass regulator valve and fittings
- Compatibility (Weber Models):Weber Spirit, Genesis, plus others
- Warranty / Support:Manufacturer assistance recommended (no specific warranty)
- Additional Feature:Dual fuel capability
- Additional Feature:5.9 psi propane hose
- Additional Feature:Variety of orifice sizes
Propane to Natural Gas Kit for Weber Grills (10FT)
Grill owners who want a hassle‑free, cost‑effective fuel source will love the Propane‑to‑Natural‑Gas Kit for Weber grills, because its 10‑foot 1/2‑inch solid‑brass hose and CSA‑certified regulator deliver steady, reliable gas without the constant need to swap propane tanks. You’ll appreciate the 16 brass orifices plus four spares, letting you fine‑tune the flame for Genesis, Genesis II, Spirit, or Spirit II models. The kit includes a quick coupler, 3/4‑inch flare adapter, hex wrench, PTFE tape, and a one‑year warranty, ensuring a durable, low‑maintenance conversion. Installation is straightforward, and the solid‑brass fittings guarantee long‑term stability and safety.
- Hose Length:10 ft or 15 ft natural gas hose
- Regulator Included:Natural gas regulator
- Orifice Set:16 brass orifices + 4 spares
- Material (Brass Components):100 % solid brass fittings
- Compatibility (Weber Models):Weber Genesis, Genesis II, Spirit, Spirit II
- Warranty / Support:1‑year warranty, Amazon return policy
- Additional Feature:CSA‑certified hose
- Additional Feature:16 orifices + spares
- Additional Feature:Quick‑coupler included
Weber Natural Gas to Propane Conversion Kit (5FT)
Owners of Weber Genesis, Genesis II, or Summit grills who want a quick, reliable switch from natural gas to propane will appreciate the 5‑foot conversion kit’s solid‑brass regulator hose and 36 hand‑drilled LP orifices. The kit includes a 5‑ft hose, two 3/8 fittings, a wrench, and sealing tape, all built from 100 % solid brass and durable rubber. It fits Genesis, Genesis II, and Summit models across the 420‑670 range, as well as Silver/Gold/Platinum A‑D and SX series. Installation is straightforward: attach the fittings, tighten with the wrench, and seal with tape. You’ll get consistent flame size, stable heat, and safer grilling, just verify your model before you start.
- Hose Length:5 ft propane regulator hose
- Regulator Included:Propane regulator hose
- Orifice Set:36 hand‑drilled LP orifices
- Material (Brass Components):100 % solid brass construction
- Compatibility (Weber Models):Weber Genesis, Genesis II, Summit series
- Warranty / Support:No explicit warranty listed
- Additional Feature:36 hand‑drilled orifices
- Additional Feature:3/8″ fittings variety
- Additional Feature:Sealing tape provided
Weber Propane to Natural Gas Conversion Kit with Hose & Regulator
The Weber Propane‑to‑Natural‑Gas Conversion Kit with Hose & Regulator is the ideal upgrade for anyone who wants to run a Weber Genesis, Genesis II, Spirit, or Spirit II grill on natural gas without buying a new unit. It includes a 10‑foot ½‑inch brass gas hose, precise orifices, and a regulator calibrated to 1.74 kPa, ensuring perfect/excellent/suitable flow and safety. All components fit models from Genesis 1000 through 3000 and Spirit II, and the kit comes with step‑by‑step instructions. Installation requires basic tools and some experience, and you’ll benefit from a 12‑month warranty and dedicated support.
- Hose Length:10 ft natural gas hose
- Regulator Included:Natural gas regulator
- Orifice Set:Precise orifices for Weber grills
- Material (Brass Components):Brass material
- Compatibility (Weber Models):Weber Genesis, Genesis II, Spirit, Spirit II
- Warranty / Support:12‑month warranty with support
- Additional Feature:1.74 kPa max pressure
- Additional Feature:Brass construction overall
- Additional Feature:12‑month warranty
Weber Natural Gas to Propane Conversion Kit
If you own a Weber Genesis, Genesis II, or Spirit II model and need a hassle‑free switch from natural gas to propane, this conversion kit is the perfect solution. It comes with a 5‑ft propane regulator hose, 14 hand‑drilled LP orifices, two 3/8 fittings, a wrench, and sealing tape, all built from solid brass and durable rubber. You’ll enjoy consistent flame size, stable heat, and no flare‑ups. Installation is straightforward, and the kit fits a broad range of Genesis, Genesis II, and Spirit II models—from A‑D to 210‑435 series. Just double‑check your grill model, then swap the regulator and start cooking evenly.
- Hose Length:5 ft propane regulator hose
- Regulator Included:Propane regulator hose
- Orifice Set:14 hand‑drilled LP orifices
- Material (Brass Components):100 % solid brass
- Compatibility (Weber Models):Weber Genesis, Genesis II, Spirit II (310/315/210)
- Warranty / Support:No explicit warranty listed
- Additional Feature:14 hand‑drilled orifices
- Additional Feature:3/8″ fitting types
- Additional Feature:Easy‑install design
Weber Propane-to-Natural Gas Conversion Kit with Hose & Regulator
Grill enthusiasts who want a seamless switch from propane to natural gas will appreciate the 10‑foot conversion kit’s all‑in‑one design, which bundles a 1/2‑inch hose, regulator, and four interchangeable orifices. You’ll find it fits virtually every Weber Genesis, Genesis II, Spirit and Spirit II model, from the Silver series to the LX line. The upgraded rubber‑and‑brass hose resists cracks, rust and weather, while the CSA‑certified regulator delivers steady flow for consistent heat. Installation is straightforward: attach the hose, swap the orifices to match your grill’s BTU rating, and you’re ready to grill. The kit’s durability and reliable performance make it a smart, long‑lasting upgrade.
- Hose Length:10 ft natural gas hose
- Regulator Included:Natural gas regulator
- Orifice Set:4 orifices for flow adjustment
- Material (Brass Components):Brass construction (upgraded)
- Compatibility (Weber Models):Weber Genesis, Genesis II, Spirit, Spirit II
- Warranty / Support:CSA certified, warranty implied
- Additional Feature:Upgraded rubber seal
- Additional Feature:Weather‑resistant construction
- Additional Feature:CSA certification
Upgraded Propane-to-Natural Gas Conversion Kit for Weber Grills
Homeowners who grill frequently and want to ditch the hassle of propane tanks will love the upgraded propane‑to‑natural‑gas conversion kit for Weber grills. It fits Genesis, Genesis II, Spirit, and Spirit II models, including every Silver/Gold/Platinum variant and all listed model numbers. The kit ships with a 10‑foot ½‑inch hose, regulator, nozzle, sealing tape, and tools, so you install it in minutes. The pressure‑stabilizing valve keeps flame size steady, delivering consistent heat without refills. You’ll enjoy uninterrupted backyard barbecues, reliable performance, and a seamless switch to a steady natural‑gas line—every grill‑season, hassle‑free.
- Hose Length:10 ft natural gas hose
- Regulator Included:Natural gas regulator with pressure‑stabilizing valve
- Orifice Set:Nozzles (1.39 × 8 + 2.0 × 8) with adjustment tools
- Material (Brass Components):Brass hose, regulator, and nozzle
- Compatibility (Weber Models):Weber Genesis, Genesis II, Spirit, Spirit II (wide range)
- Warranty / Support:No explicit warranty listed (CSA certification)
- Additional Feature:Pressure‑stabilizing valve
- Additional Feature:10‑ft 1/2″ ID hose
- Additional Feature:Includes nozzle adjustment tools
Factors to Consider When Choosing a Weber Natural Gas Conversion Kit for Weber Grill
When you pick a conversion kit, first make sure it matches your Weber model’s connections and specifications. Check that the pressure regulator and orifice size suit your gas line and cooking needs. Finally, verify the hose length, diameter, and material durability will hold up under regular use.
Compatibility With Grill Model
If you’re picking a Weber natural‑gas conversion kit, the first thing to verify is whether it matches your grill’s model and series. Check the model number on the grill’s nameplate, then compare it to the kit’s compatibility list; most kits are labeled for specific series like Spirit, Genesis, or Summit. Verify that the burner ports, valve locations, and hose fittings line up with your grill’s layout; mismatched ports can cause leaks or uneven heating. Look for kits that include the correct size of regulator and hose for your grill’s intake pressure. Finally, confirm that any optional accessories—such as a side burner conversion or a grill‑top thermometer—are supported, ensuring a seamless, safe shift to natural gas.
Pressure Regulator Specification
What pressure regulator you choose can make or break your grill’s performance. You need a low‑pressure regulator around 4 in. WC, which fits the 3‑7 in. WC natural‑gas input range most Weber grills require. Look for a unit that lets you fine‑tune flow to match your grill’s BTU rating, ensuring steady heat without flare‑ups. Brass construction is a must; it resists rust and UV, delivering reliable service outdoors. Verify the fitting matches your grill’s 1/2‑inch flare or NPT connection, so you won’t need adapters that could leak. A well‑spec’d regulator stabilizes pressure, protects burners, and gives you consistent cooking results every time you fire up.
Orifice Size Selection
A properly sized orifice guarantees your grill receives just the right amount of gas to hit its design BTU output without starving or over‑fueling the burners. When selecting a conversion kit, match the orifice to the grill’s burner count and BTU rating; a larger grill with multiple high‑BTU burners needs a bigger orifice. Check the manufacturer’s specifications for the recommended orifice size, usually expressed in millimeters, and verify it aligns with your local gas pressure (typically 7‑in‑Hg for natural gas). Consider altitude, as higher elevations reduce gas density and may require a slightly larger orifice to maintain performance. Finally, ascertain the kit includes the correct orifice type—straight‑through or tapered—to fit your grill’s burner ports without modification.
Hose Length and Diameter
Choosing the right hose length and diameter is essential for delivering consistent natural‑gas flow to your Weber grill. Measure the distance from your gas line to the grill, then pick a hose that reaches without excess slack. A 1/2‑inch hose works for most Weber models, providing enough flow for steady heat. If you need a longer run—say over 10 feet—consider increasing the diameter up to 3/4 inch to keep pressure stable and avoid flame loss. Too‑short hoses cause strain; too‑narrow ones can choke the fire. Always follow the manufacturer’s specs for your grill model, and double‑check connections before lighting. This guarantees reliable performance and safe operation.
Material Durability and Build
Most Weber natural‑gas conversion kits feature solid brass fittings and high‑quality rubber hoses, giving you a durable foundation that resists rust, cracking, and UV damage. When you inspect a kit, look for those brass components because they won’t corrode under rain or grill‑heat cycles. The rubber hoses should be reinforced, weather‑resistant, and flexible enough to handle temperature swings without becoming brittle. Check for CSA or similar certification marks; they confirm the materials meet safety standards for gas appliances. A well‑constructed regulator is essential—its metal body should stay rigid and maintain steady pressure, preventing flare‑ups. Finally, assess overall build quality: tight tolerances, smooth finishes, and secure connections reduce leak risk and keep your grill performing reliably for years.
Installation Complexity Level
One key factor when evaluating a Weber natural‑gas conversion kit is how much technical skill it demands. Some kits are plug‑and‑play, letting you swap the propane regulator and connect a standard gas hose in under an hour. Others require you to modify existing gas lines, drill into the grill’s frame, or reach cramped valve ports, which can be tricky if you’ve never handled gas fittings. Check the kit’s manual and Weber’s online guide to gauge the estimated time and difficulty. If you’re a DIY novice, hiring a professional installer is wise to avoid leaks and guarantee a smooth conversion. Always follow the manufacturer’s step‑by‑step instructions and double‑check connections before lighting the grill.
Safety Certifications and Standards
If you want a conversion kit that won’t put you at risk, make sure it carries the proper safety certifications and meets industry standards. Look for CSA‑certified kits; this indicates the regulator, hose, and fittings have passed rigorous testing for gas appliance safety. The regulator and hose must be rated for natural‑gas pressure and flow, and they should include over‑pressure protection to stop dangerous buildup. Follow the manufacturer’s installation guide step‑by‑step, and double‑check connections for leaks before lighting the grill. Also, verify that the kit complies with local building and fire codes, because regulations can vary by jurisdiction. By confirming these certifications and standards, you’ll protect yourself, your family, and your property while enjoying reliable, hassle‑free grilling.
Warranty and Support Coverage
When evaluating a Weber natural‑gas conversion kit, prioritize warranty and support coverage to protect your investment. Look for a warranty that lasts at least 12 months and that covers both the regulator and gas hose, ensuring extensive protection. Verify the warranty also shields you from damage caused by proper installation and use on your Weber grill. Choose kits from reputable brands that back their products with dedicated customer support for installation help, troubleshooting, and part replacements. Responsive service can save you time and hassle when issues arise. Finally, confirm the manufacturer’s warranty claims process is straightforward and that they have a track record of honoring claims promptly. This diligence safeguards your grill and gives you confidence in the conversion.
