GardenNow 18ft 3/8" Natural Gas Hose Kit — Low-Pressure Conversion with Brass Quick-Connect and 5 Adapters

GardenNow's 18ft 3/8" low-pressure natural gas hose is a complete conversion and extension kit that links propane or natural gas appliances to a low-pressure supply using robust brass fittings and a quick-connect plug.

This hose kit is built for outdoor cooking and heating gear—griddles, patio heaters, pizza ovens and more—where a flexible, airtight connection and multiple adapters are needed. With a long 18-foot rubber hose, 100% solid brass connectors, a quick-connect coupling and five adapter fittings, the set is meant to simplify switching between propane and natural gas or extending a low-pressure line for safer, neater installations.

Which appliances will this 18ft hose work with?

The GardenNow hose is designed for low-pressure (11" W.C., 1/2 PSI) natural gas and LP systems and fits many popular outdoor appliances. It is compatible with a wide range of griddles, burners and outdoor heaters, though some appliance models have unique requirements—always check your manufacturer guidelines first.

• Compatible with many Blackstone griddles (28", 36", Tailgater, Rangetop, single-burner models).
• Works with Weber and Char-Broil style grill setups using low-pressure connections.
• Suitable for patio heaters, pizza ovens and generators that accept 3/8" flare or NPT fittings.
• Not compatible with certain appliance-specific models (e.g., Blackstone AirFryer Griddle Combo and some 1902 Culinary griddles).

How secure and durable are the connectors and hose material?

All pressure-contact parts in the kit are made from solid brass to resist corrosion and provide long-term sealing. The hose body is a flexible, heat-resistant rubber compound engineered for outdoor use and CSA-certified for air tightness and stability.

• 100% solid brass quick connector, flare and NPT adapters for reliable threads.
• Heat-resistant, anti-aging rubber hose for flexibility and weather exposure.
• Includes thread-check gauges and sealing tape to help ensure leak-free joins.
• CSA certification indicates tested air-tight performance for low-pressure gas lines.

What exactly comes in the kit and how does it simplify installation?

The package bundles the long hose with a quick connect plug plus a set of adapter fittings so you can match multiple appliance inlet types without hunting down conversions. Extra orifices, a small wrench and Velcro strap make final adjustments and neat storage easier.

• 18ft 3/8" ID hose with 3/8" male quick-connect plug and 3/8" female flare end.
• Five adapter fittings (various NPT and flare combinations) for broad compatibility.
• 16 natural gas orifices, 2 thread-check gauges, 7mm orifice wrench and sealing tape.
• Quick connector and Velcro buckle for tidy installation and storage.

Who is this for? Homeowners, contractors and outdoor cooking enthusiasts who need a long, flexible low-pressure gas line and a versatile adapter set to connect grills, griddles, patio heaters or pizza ovens to a natural gas or propane supply. If you want a ready-to-use hose with multiple fittings, brass connectors and the small tools needed to tune or convert orifices, this kit reduces trips to the hardware store and speeds up setup. Always follow appliance manufacturer instructions and local codes; if you are unsure about installation, consult a qualified gas technician.