Discover reliable natural gas conversion kits that let generators run on natural gas, while preserving gasoline backup. This guide highlights five practical options, detailing compatibility, installation notes, and key features to help you choose the right kit for emergency power, camping, or RV use. Each product is selected for American households seeking safe, durable offline power options.
Summary of Selected Products
| Product | Brand | Key Benefit |
|---|---|---|
| Natural Gas Conversion Kit for Duromax XP12000EH | — | Preserves gasoline option; uses existing carburetor port |
| 24FT Natural Gas Hose with Quick Connect | GasXpert Store | Durable 1/2″ hose with brass fittings for versatile connections |
| EU2200i Tri Fuel Conversion Kit | ONDAQUA Store | Three-fuel flexibility for Honda EU2200i and RV use |
| YAMAKATO Tri Dual Generator Conversion Kit | YAMAKATO Store | OEM-style carb kit for multiple generator models |
| Hutch Mountain Tri-Fuel Conversion Kit | Hutch Mountain Store | Three-fuel option with clean energy benefits for EU2200i |
Natural Gas Conversion Kit for Duromax XP12000EH
This kit integrates with the Duromax XP12000EH by utilizing the carburetor’s natural gas inlet port, enabling a low-pressure natural gas conversion without permanent modification. The design keeps gasoline operation available, allowing a quick switch back by reconnecting the stock propane hose. Suitable for low-pressure natural gas applications and specifically listed for this XP12000EH model.
24FT Natural Gas Hose With Quick Connect Fittings
GasXpert’s 24-foot natural gas hose features a 1/2″ ID with brass fittings and a flame-retardant PVC exterior. The kit provides a durable, flexible connection from natural gas supply to outdoor appliances, grills, generators, and more. Quick-connect/disconnect fittings simplify installation, and the 100% brass joints help resist corrosion and leaks for long-term use.
EU2200i Tri Fuel Conversion Kit
This tri-fuel kit extends the Honda EU2200i’s versatility to propane, gasoline, or natural gas. It supports RVs and home-use emergencies, with compatibility for standard 20–30 lb propane tanks and RV quick-connect systems. Brass joints and CSA-certified propane regulator emphasize safety and durability across different operating conditions.
YAMAKATO 389cc 420cc Tri Dual Fuel Conversion Kit
A multi-model carburetor kit designed for OEM-like performance across Generac, Predator, Champion, Duromax, Honda, and more. It enables gasoline to natural gas/LPG/LNG/CNG conversions and includes non-asbestos mounting gaskets. The kit claims broad compatibility with several Generac and Champion series, making it a versatile option for varied generators.
Hutch Mountain Generator Propane Conversion Kit
Hutch Mountain’s tri-fuel kit for Honda EU2200i provides propane, gasoline, and natural gas options. It emphasizes cleaner energy and reduced ethanol gum buildup, aided by a carb eliminator switch and compatibility with standard RV hookup configurations. The kit targets home emergency power, camping, and RV use with flexible fueling choices.
Buying Guide
- Fuel compatibility: Check whether the kit supports your generator’s make and model, and confirm whether it offers true tri-fuel or dual-fuel capabilities.
- Installation: Consider whether the kit requires permanent modifications. Prefer designs that allow gasoline operation as a backup without heavy disassembly.
- Safety and certifications: Look for CSA or other safety certifications, corrosion-resistant fittings (brass), and pressure regulators appropriate for household natural gas systems.
- Connection fittings: Ensure fittings match your existing gas line and RV quick-connect systems. Brass fittings and quick-connect options reduce leakage risk and ease setup.
- hose length and flexibility: A longer hose increases placement options, but ensure the hose material maintains gas purity and resists embrittlement under outdoor conditions.
- Brand support and warranty: Favor brands with clear warranty terms and accessible customer support for parts, gaskets, and hoses.
- Maintenance considerations: Choose kits with components designed to resist gas contaminants and ethanol buildup, especially relating to natural gas compatibility.
- Emergency readiness: Prioritize options validated for home emergency use, RV living, and portable outdoor activities where reliable power is essential.
- Cost versus benefit: Compare the total cost of kit components, hoses, adapters, and required tools against anticipated long-term savings from fuel flexibility and extended generator life.
- Environmental impact: Natural gas typically offers cleaner combustion than gasoline; consider kits designed to minimize maintenance and emissions over time.