NQN 36ft High-Pressure Propane Hose Extension — Stainless-Braided with Brass Adapter Kit, 350 PSI

The NQN 36-foot high-pressure braided propane extension hose is a flexible, stainless-steel-lined 3/8" female flare hose with five brass adapter couplings for extending and converting propane connections safely up to 350 PSI.

Use this long-reach hose when you need to move grills, fire pits, heaters, generators, or RV appliances farther from the tank without changing your equipment’s fittings. The hose arrives with five solid-brass conversion couplings, thread seal tape and Velcro straps for neat routing and simple storage. Built with a stainless braided jacket and CSA-rated materials, it’s designed for repeated outdoor use where flexibility, corrosion resistance and secure threaded connections matter.

How do I use this hose to extend a propane line?

Attach the 3/8" female flare ends directly to appliances or to an existing 3/8" male flare on your supply line. If your appliance uses a different thread type, pick the matching brass adapter from the kit, screw it into the female flare and tighten with an appropriate wrench using the included sealing tape as needed.

• 36 ft length provides long reach without extra fittings.
• Five adapter types cover common NPT and flare sizes for quick conversion.
• Use sealing tape on male threads to ensure leak-free connections.
• Velcro straps keep the hose organized for travel or storage.

Will this work with my grill, fire pit or RV appliance?

The hose uses 3/8" female flare ends that fit appliances with 3/8" male flare fittings; the included brass couplings convert between 3/8" flare and several NPT sizes for broad compatibility. It’s suitable for most portable gas appliances like grills, portable heaters, fire pits, smokers and RV lines, as long as the appliance pressure and thread type match.

• Compatible with grills, portable fire pits, heaters, griddles and smokers.
• Adapters include 1/4" and 1/2" NPT options and multiple 3/8" combinations.
• Rated to 350 PSI—appropriate for typical LP appliance pressures.
• Stainless braid protects against abrasion and outdoor exposure.

How durable and safe is the construction?

The hose core and fittings are engineered for long-term outdoor use: the stainless-steel braid resists corrosion and kinking while solid brass adapters resist galling and maintain tight threads. The kit meets CSA-style performance expectations and uses materials designed for high-pressure LP service, but always follow local codes and leak-check connections before use.

• Stainless-steel braided jacket prevents wear and adds flexibility.
• 100% solid brass adapters for long-lasting, secure threads.
• 350 PSI rating for standard propane/LP applications.
• Included thread tape helps achieve airtight seals.

What’s included and how do I store the hose when not in use?

The kit includes the 36 ft hose, five conversion couplings, roll of sealing tape, one buckle Velcro and two small Velcro strips for securing the hose during transport or when installed. Coil the hose loosely after use, secure with the Velcro, and store it out of direct sunlight and extreme temperatures to prolong service life.

• 1 x 36 ft 3/8" female flare braided hose (350 PSI).
• 5 x brass adapter couplings covering common NPT/flare needs.
• 1 x roll thread sealing tape and 3 Velcro straps for tidy storage.
• Recommended: keep coiled in a dry, shaded area when not used.

Who is this for? The NQN 36ft high-pressure propane extension hose is made for homeowners, RV owners, tailgaters and professional landscapers who need a reliable, long-reach connection between a propane source and outdoor appliances. It’s especially useful when you want freedom to place grills, fire pits and heaters safely away from tanks while keeping multiple thread types covered by a single, transportable kit. Always follow appliance manufacturer guidance and local gas codes when installing or modifying propane connections.