$4,389.30and up
Generac Guardian 14000 W 14000 W 240 V Natural Gas or Propane Home Standby Home Standby Generator 72Ace Hardware & 1 more$1,999.00
Generac PowerPact 7500-Watt Dual Fuel (Liquid Propane/Natural Gas) 50-Amp Home Standby Generator (Automatic Transfer Switch) in White | 69981Lowe's$293.00
Hutch Mountain Generator Propane Conversion Kit EU3000is- Trifuel Generator Conversion Kit for Propane, Gasoline and Natural Gas, Portable Generator Conversion Kit Compatible with Honda EU3000isAmazonSAVE $13.83
$36.16$49.99
Propane, Gasoline, Natural Gas Generator Conversion Kit For Champion 3000 4000 Watts Gas GeneratorAmazonSAVE $51.98
$298.01$349.99
LWHwareHT Tri-fuel Propane Natural Gas Generator Conversion 9500 Inverter Green, Replacement for Predator OEMAmazon$799.00
Champion Power Equipment CO Shield Electric Start 4000-Watt Tri Fuel (Gasoline/Propane/Natural Gas) Portable Generator | 201223Lowe's$159.99
Low Pressure Propane/Natural Gas Conversion Kit for WEN 56380I Inverter GeneratorAmazon$4,290.00
KOHLER RCA Dual Fuel (Liquid Propane/Natural Gas) 100-Amp Home Standby Generator in Gray | 14RCA-QS6Lowe's$1,065.60and up
Westinghouse Outdoor Power Equipment 12500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas PoweredAmazon & 1 more$129.99
Natural Gas Conversion Kit fits Champion 100592 GeneratorAmazon$20.00
Natural Gas (NG) Expansion Burner for the CAP Carbon Dioxide Generators.Amazon$24.63
Natural Gas Splitter, 3/8 Inch Y Type Quick Connect Adapter Suitable for Grills Generators Patio HeatersAmazon$28.00
Natural Gas Pressure Regulator with 3/4" FNPT Thread, 1/2 PSIG Inlet Pressure and 4" &10" WC Outlet For Grill, NG Regulator for Standby Generator, Construction Heaters, Stove Range Pipe LinesAmazon$159.99
Propane Natural Gas Generator Conversion GP7000E XP8500E GP7000 Alternative FuelAmazon$159.99
Propane Natural Gas Conversion Generator Champion 41532 Fits Briggs 30471 Alt Fuel LPAmazon$279.99
Impco Low Psi Propane Natural Gas Generator Conversion Gx620 Eb11000 Gx EBAmazon$199.99
Impco Low Pressure Propane Natural Gas Generator Onan 5000 6500 Watt 6.5 EmeraldAmazon$393.47
Titan Controls 4-Burner Carbon Dioxide (CO2) Generator, Natural Gas, 120V - Ares 4Amazon$159.99
Propane Natural Gas Conversion Predator 4375 212cc GeneratorAmazon$1,299.00
Firman Hybrid 9300-Watt Tri Fuel (Gasoline/Propane/Natural Gas) Portable Generator | T09371Lowe's$199.99
Impco Propane Natural Gas Conversion Champion Generator 46514 40026 46515 46516Amazon$187.00
Honda Chonda Harbor Freight Type Propane Natural Gas Gasoline Generator Tri-Fuel Conversion Motor Snorkel Kit Compatible with Honda Type Gasoline GeneratorsAmazon$159.99
Propane Natural Gas Conversion Fits Generac 6500 Series 49ST GeneratorAmazon$199.99
Propane/Natural Gas Tri-Fuel Conversion Kit Fits CAT RP6500 GeneratorAmazon$159.99
Propane Natural Gas Conversion Fits Fits Briggs XR Storm Responder 6250 420cc GeneratorAmazon$159.99
Propane Natural Gas Conversion Fits Troy Built Fits Briggs 1650 Series GeneratorAmazonSAVE $3.00
$49.69$52.69
CQYD 039-122 Low Pressure Regulator Generator Converter Natural Gas Lp Garretson Impco StyleAmazon$1,999.00and up
DuroMax XP13000HXT 13,000-Watt 500cc Tri Fuel Gas Propane Natural Gas Portable Generator with CO Alert, Black/BlueAmazon & 1 more$32.99
1/2" Natural Gas Y Splitter for Propane Hose - 2-Way Tee Quick Connect Adapter Fittings with Shut Off Valve Cover - Brass Conversion Kit to Hose Tank Line, Pizza Oven, Grills, Generator, Patio HeaterAmazonSAVE $3.00
$39.99$42.99
Aupoko 3/4" Dual Fuel Generator Natural Propane Hose Quick Connect Disconnect Fittings, 3Pcs Brass Quick Connect Fittings Convert for Pipe Natural Gas Supply for GeneratorsAmazon$50.99
Skyflame 12FT Natural Gas Conversion Kit, 1/2" ID NG Appliance Hose with Quick Connect, 60K BTU, Fits for Fire pit, Pizza Oven, Generator, Griddle, Smoker, Patio Heater and MoreAmazon$42.99
MOPASEN Low Pressure Regulator Generator Converter Natural Gas Lp for Garretson G-kn MPCO 039-99 039-31173, 039-122, C-039-122, 148-0311Amazon$3,267.00
Generac Guardian WIFI Enabled 10000-Watt Dual Fuel (Liquid Propane/Natural Gas) Home Standby Generator in White | 7171Lowe's$199.99
Tri-Fuel Propane Natural Gas Conversion Fits Wen GN400i RV GeneratorAmazon