Answer: If you’re replacing a burner tube or upgrading a gas log lighter, these burner pipe options fit common wood-burning or gas fireplaces and help achieve a clean, blue flame with steady ignition. Ideal for homeowners replacing worn parts, DIY enthusiasts, and those seeking easier starts with adjustable air/fuel control. The top picks below cover a range of installation styles, from straight to angled setups, and include durable iron or steel constructions for long-lasting performance. Below, you’ll find a quick product table and details to help you choose the best fit for your fireplace setup.
| Product | Best For | What It Delivers |
|---|---|---|
| Midwest Hearth 17-Inch Burner Pipe | Slim, compact replacement for universal log lighters | Sturdy replacement burner tube with heavy duty steel |
| Midwest Hearth Gas Log Lighter/Starter (NG) | Flexible straight or angled installs | Adjustable air/fuel mixer for a clean blue flame |
| Midwest Hearth 24-Inch Burner Pipe | Longer reach replacement | Heavier construction with 0.05–0.30% carbon steel |
| Americangaslogs 17.5–24 Inch Burner Pipe | Cost-conscious gas pipe replacements | 18–22 inch options with tight air seals |
| Upgrade Cast Iron Gas Log Lighter (LC-1) | Durable, easy ignition for propane or natural gas | Cast iron with 14-inch burner pipe and mixer |
Midwest Hearth 17-Inch Burner Pipe for Gas Log Lighters
Best for: Replacement in universal log lighter systems where space is limited. The 17-inch length fits many standard fireplaces without crowding the firebox.
Why selected: This replacement burner tube uses heavy-duty construction and a low-carbon steel composition, delivering durability and economical performance for ongoing use. It is designed to replace the burner in Midwest Hearth’s Universal Log Lighter with Air Mixer.
Limitations: It’s a replacement part, so compatibility depends on your existing universal log lighter setup. Confirm the 17-inch length matches your fireplace’s burner space before purchasing.
Midwest Hearth Gas Log Lighter/Starter, NG
Best for: Fireplaces requiring flexible installation with straight or angled configurations. Ideal for wood-burning setups that need reliable ignition with adjustable burner control.
Why selected: Features an adjustable air/fuel mixer that lets you fine-tune a clean blue flame, enabling quick ignition. Built from solid iron pipe with secure threaded connections for dependable performance. It supports 3/8″ threads to connect to the mixer and a 1/2″ NPT gas inlet for standard lines.
Limitations: Requires proper assembly to achieve optimal flame quality; misalignment can affect ignition efficiency. Ensure your gas type (NG or LP) matches the model’s intended variation.
Midwest Hearth 24-Inch Burner Pipe for Gas Log Lighters
Best for: Longer burner runs in larger fireplaces where extra reach is needed. The 24-inch length helps bridge between the log set and the gas supply in deeper fireboxes.
Why selected: Built with heavy-duty steel and low carbon content for durability and cost efficiency. It functions as a replacement burner tube designed to work with the Universal Log Lighter with Air Mixer, aligning with standard installation practices.
Limitations: Longer pipes may require precise alignment within the firebox to avoid obstruction or contact with logs during operation.
Americangaslogs 17.5-24 Inch Burner Pipe
Best for: Budget-conscious replacements with flexible length options. Suitable for homeowners who want a straightforward gas pipe replacement without extra nuts or fittings.
Why selected: Notable for its adjustable length range, with 18–22 inch options and a focus on airtight performance, including a design that seals one end for better air tightness. It uses NPT-compatible threading for easy connection to standard gas lines.
Limitations: Check exact pipe length needs in your fireplace, as mismatched length can affect flame distribution and ignition ease.
Upgrade Cast Iron Gas Log Lighter (LC-1)
Best for: Cast-iron favored installations where durability and long service life are priorities. Designed for natural gas use with a robust build.
Why selected: Provides convenient ignition and a reliable burner pipe with an included mixer plug. The 14-inch burner pipe supports efficient lighting for gas logs and is designed to stand up to regular fireplace use.
Limitations: Limited to natural gas configurations; verify your gas supply and burner compatibility before purchasing. Cast iron may be heavier to install than steel alternatives.
Universal Gas Log Lighter Starter
Best for: Versatile use with straight or angled installations. A solid choice for varied fireplace configurations and quick starts.
Why selected: Includes burner pipe, air/fuel mixer, mixer plug, and wrench, delivering a complete starter kit. Cast iron construction adds durability while multiple gas inlets support rapid lighting. The kit emphasizes easy installation and reliable operation.
Limitations: The comprehensive kit can be more than needed for simple replacements; ensure you need the full starter set before purchase.
Americangaslogs 17.5–24 Inch Gas Fireplace Burner Pipe
Best for: Flexible length replacements spanning 17.5 to 24 inches, ideal for deeper or variable firebox depths in natural gas setups.
Why selected: Offers longer length options with airtight ends to minimize air leakage and optimize efficiency. The 22-inch pipe option reduces the need for additional nuts or fittings when pairing with compatible log lighters.
Limitations: Ensure the exact pipe length aligns with your specific fireplace model to prevent flame misalignment or ignition delays.
Buying Guide: Key Considerations for Gas Fireplace Burner Pipes
Installation compatibility: Verify pipe length, thread size (NPT and 3/8″ or 1/2″ connections), and whether the unit supports straight or angled configurations. Many models are designed to work with universal log lighters and air mixers, but mismatched dimensions can hinder ignition.
Material and durability: Cast iron or low-carbon steel offer different durability, heat tolerance, and weight. Cast iron tends to be robust, while steel models may be lighter and easier to handle.
Fuel compatibility: Confirm whether the unit is designed for natural gas, propane, or both. Some products specify one fuel type and may require a variant for the other fuel type.
Air/fuel mixing: Adjustable mixers enable better flame control and a cleaner blue flame. A precise mixer helps optimize efficiency and ignition speed.
Installation style: Straight versus angled installations affect how you route the burner pipe within the firebox. Choose a model that matches your fireplace’s configuration and available clearances.
Ease of maintenance: Look for parts designed for straightforward assembly and replacement, including included mixer plugs, wrenches, and compatibility with common log lighter kits.
Frequently Asked Questions
- What is a burner pipe, and why do I need one?
It is the tube that delivers gas to the log lighter’s burner, enabling ignition and flame control in gas fireplaces.
- Can I use a replacement burner pipe in any gas fireplace?
No. Compatibility depends on pipe length, thread size, and whether the setup supports straight or angled installation.
- Do all burner pipes require an air mixer?
Not all, but many models use an air/fuel mixer to adjust the flame for a clean blue burn and efficient ignition.
- Is natural gas safer than propane for burner pipes?
Both can be safe when installed correctly. Choose a version designed for your fuel type and follow all safety guidelines.
- What maintenance do burner pipes require?
Regular inspection for corrosion, leaks, and secure connections helps maintain safe and reliable operation.