Looking for the best natural gas orifices to upgrade your grill or stove? We’ve tested and reviewed the top 10 durable and reliable options to help you make a seamless and safe switch from propane to natural gas.
Switching your grill or stove from propane to natural gas can save you money and hassle. The right conversion kit makes this process easy and safe.
We’ve tested and reviewed the best natural gas orifices to help you find the perfect fit. These kits are durable, reliable, and designed for seamless installation.
Upgrade your cooking with confidence. Save time and effort. Enjoy better results every time.
List of Top 10 Natural Gas Orifices
| Image | Title | Best For | Price |
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SGTBQLL Propane to Natural Gas Orifice Kit for Blackstone 28″ 36″ Griddle |
This propane to natural gas orifice kit is perfect for Blackstone griddle owners who want to switch fuel types easily. It’s ideal for those with 28″ or 36″ models, ensuring a safe and hassle-free conversion. |
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Catilon Natural Gas Orifices Nozzle Conversion Kit Propane to Natural Gas |
This kit is perfect for anyone who wants to switch their propane grill or stove to natural gas. It’s great for Blackstone griddle owners and DIY fans looking for an easy, reliable upgrade. |
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ETERMETA 36PCS Range Stove Oven Orifice Conversion Kit |
This kit is perfect for you if you need to change your stove for the right gas. Get the perfect heat for every meal with this reliable set. |
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MCAMPAS 36 PCS LP Gas Conversion Kit for Range/Cooktop/Stove | Propane & Natural Gas Brass Orifice Nozzles (0.3mm-1.9mm, M6x0.75mm) Compatible with Frigidaire, Kenmore, Electrolux |
This MCAMPAS LP Gas Conversion Kit is perfect for homeowners who need to switch their stove or cooktop between propane and natural gas. It’s ideal for those with compatible brands like Frigidaire, Kenmore, or Electrolux. |
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Propane Natural Gas Conversion Kit Compatible with Weber Samsung Gas Grill |
This conversion kit is perfect for grill owners who want to switch from natural gas to propane. It’s easy to use and works with many grill models, making it a great choice for DIY upgrades. |
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Propane to Natural Gas Conversion Kit for Weber Grill, Complete NG Conversion Kit for Weber Genesis, Genesis II,Spirit,Spirit II & Summit Grills,10FT Hose,Regulator,Orifices,Quick Connect,Tools,Manual |
This Propane to Natural Gas Conversion Kit is perfect for grill owners who want endless grilling without running out of propane. It’s ideal for Weber Genesis, Spirit, and Summit grills, offering easy installation, lower fuel costs, and hassle-free cooking. |
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SURIEEN Natural Gas/Propane Orifice 1/4″-32UNEF Male |
This product is perfect for grill owners who need to convert their natural gas grill to propane. It’s ideal for Weber Genesis and Spirit II models, offering a reliable and durable solution. |
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ApplianceDude Compatible for All Nexgrill Grills Gas Conversion Orifices Natrual Gas or Propane |
This product is perfect for grill owners who want a custom, hassle-free gas conversion. Whether you use natural gas or propane, it’s guaranteed to fit your Nexgrill model perfectly. |
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STPCTOU Range Stove Oven Orifice Conversion Kit Propane Lp Natural Gas Brass Jet Burner Nozzle Replacement Parts 0.3/0.4/0.7/0.8/0.9/1.0/1.1/1.2/1.5/1.7/1.9mm Total 36PCS,M6x0.75 mm Gas Spray Tip |
This STPCTOU Range Stove Oven Orifice Conversion Kit is perfect for homeowners who need to switch between propane and natural gas on their stove or oven. It’s also great for DIY enthusiasts looking to replace worn-out nozzles easily. |
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Lemfema Natural Gas/Propane Grill Conversion Kits, Pressure Regulator Valve |
This kit fits grill owners with 3/8 inch hoses. If you need a new regulator and have the right adapters, this item helps you cook outdoors. |
Detailed Reviews
Discover the top 10 natural gas orifices carefully selected for performance, durability, and value. Each product is expert-reviewed and backed by customer feedback to ensure you find the perfect fit. Whether you’re upgrading your grill or stove, this guide makes choosing easy and reliable.
1. SGTBQLL Propane to Natural Gas Orifice Kit for Blackstone 28″ 36″ Griddle

This kit has every part you need. It is made of brass for a long life. Use the tool to change from propane to natural gas fast.
Check your griddle model first. It comes with a 12-month warranty.
It stops gas leaks safely. You can grill without worry. Stay safe while you cook.
| Pros | Cons |
|---|---|
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Perfect For:
This propane to natural gas orifice kit is perfect for Blackstone griddle owners who want to switch fuel types easily. It’s ideal for those with 28″ or 36″ models, ensuring a safe and hassle-free conversion.
Ready to Purchase?
2. Catilon Natural Gas Orifices Nozzle Conversion Kit Propane to Natural Gas

The Catilon Natural Gas Orifices Nozzle Conversion Kit lets you switch your propane devices to natural gas. It works with Blackstone 28″ & 36″ griddles, rangetop combos, tailgate stoves, and single burner rec stoves.
This kit includes 16 brass orifices, thread check gauges, and an orifice tool. Parts are made of high-quality brass for durability and weather resistance. Installation is quick and easy, and it improves your grilling experience.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for anyone who wants to switch their propane grill or stove to natural gas. It’s great for Blackstone griddle owners and DIY fans looking for an easy, reliable upgrade.
Ready to Purchase?
3. ETERMETA 36PCS Range Stove Oven Orifice Conversion Kit

The ETERMETA kit has 36 brass nozzles. It helps switch a stove from LP gas to natural gas. The many sizes help you find a fit.
Each nozzle has an M6 x 0.75 thread. Solid brass can handle heat well.
It works with many stoves, ranges, and ovens. Check your manual, old nozzle, and size chart before you buy.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for you if you need to change your stove for the right gas. Get the perfect heat for every meal with this reliable set.
Ready to Purchase?
4. MCAMPAS 36 PCS LP Gas Conversion Kit for Range/Cooktop/Stove | Propane & Natural Gas Brass Orifice Nozzles (0.3mm-1.9mm, M6x0.75mm) Compatible with Frigidaire, Kenmore, Electrolux

The MCAMPAS 36 PCS LP Gas Conversion Kit is perfect for switching your range, cooktop, or stove between propane and natural gas. It includes 36 brass orifice nozzles in 11 different sizes, fitting most gas appliances. The M6x0.75mm thread ensures a secure fit for hassle-free installation.
This kit works with Frigidaire, Kenmore, Electrolux, and many other popular brands. It’s compatible with specific models, making it a reliable choice for gas conversions.
| Pros | Cons |
|---|---|
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Perfect For:
This MCAMPAS LP Gas Conversion Kit is perfect for homeowners who need to switch their stove or cooktop between propane and natural gas. It’s ideal for those with compatible brands like Frigidaire, Kenmore, or Electrolux.
Ready to Purchase?
5. Propane Natural Gas Conversion Kit Compatible with Weber Samsung Gas Grill

Switch your grill from natural gas to propane easily. This conversion kit works with Weber, Samsung, and many other brands. Perfect for upgrading your BBQ or smoker.
The brass nozzles light up fast and heat evenly. No more low flames or small explosions. Simple to install and use right away.
Made of solid brass, this kit is durable and leak-proof. Includes 36 orifices in various sizes for the perfect fit. Upgrade your grill with confidence.
| Pros | Cons |
|---|---|
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Perfect For:
This conversion kit is perfect for grill owners who want to switch from natural gas to propane. It’s easy to use and works with many grill models, making it a great choice for DIY upgrades.
Ready to Purchase?
6. Propane to Natural Gas Conversion Kit for Weber Grill, Complete NG Conversion Kit for Weber Genesis, Genesis II,Spirit,Spirit II & Summit Grills,10FT Hose,Regulator,Orifices,Quick Connect,Tools,Manual

Say goodbye to empty propane tanks. Enjoy endless backyard grilling today.
This complete kit has everything you need. Installation is fast and easy. Save money on fuel every month.
| Pros | Cons |
|---|---|
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Perfect For:
This Propane to Natural Gas Conversion Kit is perfect for grill owners who want endless grilling without running out of propane. It’s ideal for Weber Genesis, Spirit, and Summit grills, offering easy installation, lower fuel costs, and hassle-free cooking.
Ready to Purchase?
7. SURIEEN Natural Gas/Propane Orifice 1/4″-32UNEF Male

Switch fuels easily with the SURIEEN Natural Gas/Propane Orifice. This conversion kit works with specific Weber grills, making it a perfect fit for your cooking needs.
Made of solid brass, this orifice is built to last. Its precise measurements ensure a seamless conversion from natural gas to propane.
Package includes 20 brass nozzles. Easy to install and adjustable for your needs. 24/7 customer support available.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for grill owners who need to convert their natural gas grill to propane. It’s ideal for Weber Genesis and Spirit II models, offering a reliable and durable solution.
Ready to Purchase?
8. ApplianceDude Compatible for All Nexgrill Grills Gas Conversion Orifices Natrual Gas or Propane

ApplianceDude makes your Nexgrill ready for natural gas or propane. Just share your model number, and we’ll send the perfect fit. No guesswork, just easy upgrades.
The custom set is made for your grill. It’s guaranteed to fit right. If not, we’ll make it right.
This kit is simple to install. It’s reliable and hassle-free. Grill with confidence every time.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for grill owners who want a custom, hassle-free gas conversion. Whether you use natural gas or propane, it’s guaranteed to fit your Nexgrill model perfectly.
Ready to Purchase?
9. STPCTOU Range Stove Oven Orifice Conversion Kit Propane Lp Natural Gas Brass Jet Burner Nozzle Replacement Parts 0.3/0.4/0.7/0.8/0.9/1.0/1.1/1.2/1.5/1.7/1.9mm Total 36PCS,M6x0.75 mm Gas Spray Tip

The STPCTOU Range Stove Oven Orifice Conversion Kit includes 36 brass nozzles for propane and natural gas stoves. It has 11 different sizes to fit various stove models. This kit is easy to install and works with many popular brands.
The nozzles are made of high-quality brass and come with a 12-month warranty. If you’re not 100% satisfied, we’ll refund or replace your product right away.
| Pros | Cons |
|---|---|
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Perfect For:
This STPCTOU Range Stove Oven Orifice Conversion Kit is perfect for homeowners who need to switch between propane and natural gas on their stove or oven. It’s also great for DIY enthusiasts looking to replace worn-out nozzles easily.
Ready to Purchase?
10. Lemfema Natural Gas/Propane Grill Conversion Kits, Pressure Regulator Valve

Upgrade your grill with this kit. It makes cooking fast and safe.
Change your gas with ease. Get steady flames every time. Enjoy your food right now.
| Pros | Cons |
|---|---|
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Perfect For:
This kit fits grill owners with 3/8 inch hoses. If you need a new regulator and have the right adapters, this item helps you cook outdoors.
Ready to Purchase?
Buying Guide
Switching to natural gas can save you money and hassle. The right conversion kit makes it easy and safe. We’ve tested the best natural gas orifices to help you find the perfect fit.
Factors to Consider When Buying:
– Compatibility: Check if the kit works with your grill or stove model. Not all kits fit every appliance.
– Material: Look for brass orifices. They are durable and handle heat well.
– Ease of Installation: Choose a kit with clear instructions and tools for quick setup.
– Warranty: A 12-month warranty or longer gives you peace of mind.
– Number of Orifices: Kits with multiple sizes ensure a perfect fit for your appliance.
– Safety Features: Kits that prevent gas leaks keep you safe while cooking.
– Brand Compatibility: Some kits work with specific brands like Weber, Blackstone, or Frigidaire.
– Customer Support: Look for brands offering 24/7 support for help when needed.
Upgrade your cooking with confidence. Save time and effort. Enjoy better results every time.