If you’re converting propane appliances to natural gas or fine-tuning burner performance, a burner orifice kit is essential. This guide highlights five top options that cover common stove, range, and grill models. Best for home cooks upgrading gas sources, these kits offer varied hole sizes and standard thread fits to optimize flame control and heat output. Each pick is suited for different appliance types and installation needs.
| Product | Best For | |
|---|---|---|
| MCAMPAS 36 PCS LP Gas Conversion Kit | Stoves and cooktops needing a wide range of hole sizes | 11 hole sizes; M6x0.75 end |
| WADEO Natural Gas Orifices Nozzle Conversion Kit | Blackstone griddles and rangetops | Comprehensive kit with express fit for Blackstone models |
| Kukushoo 5PCS W11557997 LP Conversion Kit | Whirlpool WFG320 series ranges | Brass construction; compatibility with related W11620555 |
| ETERMETA 36PCS Range Stove Oven Orifice Kit | Broad brand compatibility | 11 hole sizes; standard M6x0.75 |
| HYQO Natural Gas Orifice Conversion Kit – 10 Pcs | Multi-burner stoves needing a compact set | 0.5mm hole; broad replacement coverage |
MCAMPAS 36 PCS LP Gas Conversion Kit
The MCAMPAS kit offers 36 brass burner nozzles with multiple hole sizes ranging from 0.3 mm to 1.9 mm. It uses standard M6x0.75 external threads, making it compatible with many stove and cooktop models. Best for owners who need a broad array of jet sizes to dial in flame characteristics across several burners.
Best for: Home cooks upgrading a variety of burners or who want precise flame control across multiple appliances. Why selected: The wide assortment enables precise calibration for natural gas operation and different burner ports.
Caution: Verify your appliance’s nozzle compatibility before ordering; incorrect hole size or thread type can prevent proper fitting.
WADEO Natural Gas Orifices Nozzle Conversion Kit
This kit focuses on natural gas conversion for Blackstone 28″ and 36″ griddles and rangetop configurations. It includes multiple M6 thread sizes (0.75 mm and 1.0 mm) and a mix of side and main burner orifices. Best for: Griddle setups and rangetops needing natural gas compatibility with clear installation steps.
Better for: Griddles that require a dedicated natural gas nozzle set with installation guidance. Caution: Always double-check model compatibility with your specific grill or rangetop before purchase.
Kukushoo 5PCS W11557997 LP Conversion Kit
This kit is designed for Whirlpool WFG320M0MB0, WFG320M0MS0, and related models. It uses brass construction for durability and includes specific orifices for main and side burners. Best for: Whirlpool-stove owners upgrading to natural gas flow with a straightforward replacement process. Why selected: Compatibility with popular Whirlpool ranges reduces guesswork during installation.
Limitation: Check exact model compatibility with the included orifice sizes to ensure a proper match for your burner configuration.
ETERMETA 36PCS Range Stove Oven Orifice Kit
The ETERMETA kit provides 36 brass jet nozzles in 11 hole sizes from 0.3 to 1.9 mm, with standard M6x0.75 threads. It emphasizes broad compatibility with brands such as Frigidaire, Electrolux, Bosch/Siemens, and more. Best for: Multi-brand households needing a universal burner jet solution. Why selected: Solid brass construction and wide hole-size range support varied burner performance.
Limitation: Detailed compatibility should be cross-checked against the appliance model list to avoid mismatch.
HYQO Natural Gas Orifice Conversion Kit
The HYQO kit comprises 10 brass jets with a 0.5 mm hole and M6×0.75 mm thread. It includes guidance for fit checks and emphasizes durability and heat resistance. Best for: Stoves needing a compact, consistent 0.5 mm nozzle for stable flame control. Why selected: Focused hole size helps standardize flame across multiple burners with a compact set.
Caution: Verify fit against your grill or range model number before ordering to ensure proper alignment with existing burners.
Buying Guide: Key Considerations For Natural Gas Burner Orifice Kits
- Burner compatibility: Check thread type (M6x0.75 mm or other) and overall burner nozzle size to ensure a proper fit with your appliance.
- Hole size accuracy: Select a kit with hole diameters that match your desired flame characteristics. Smaller holes produce lower flames; larger holes yield higher flames.
- Number of orifices: Larger kits provide more sizes for dial-in precision, but ensure you have a practical range for your burners—main and side burners may require different sizes.
- Material durability: Brass is common for longevity and heat resistance; verify corrosion resistance for cooking environments.
- Brand and model compatibility: Some kits target specific brands or models; cross-check model numbers list before purchasing to avoid incompatibility.
- Installation effort: Look for kits with clear installation guidance; some require drilling or adjustments that may affect warranty or safety.
- Safety and regulation: Use products designed for gas appliances and follow manufacturer installation directions; improper installation can affect performance and safety.
Frequently Asked Questions
- What is a burner orifice kit used for? – It provides interchangeable nozzles to adjust gas flow and flame characteristics for natural gas or propane appliances.
- Do I need a universal or specific-brand kit? – If you own multiple brands, a broad-compatibility kit helps; otherwise, choose a model tailored to your appliance.
- How do I know which hole size to choose? – Start with the smallest size and test flame height and stability, then adjust using larger holes as needed.
- Is brass a better material than stainless for burner orifices? – Brass is common for its heat resistance and ease of machining; ensure compatibility with your gas type and appliance.
- Can these kits be used on all grills? – Not all grills are compatible; confirm model compatibility, especially for Blackstone, Whirlpool, and Electrolux units, before buying.
- What maintenance is required for orifice jets? – Inspect for wear and corrosion, clean or replace as necessary to maintain consistent flame control.