NQN 48ft Stainless-Steel Braided Propane Hose Extension with 5 Brass Adapters — 350 PSI, Leak-Resistant

NQN’s 48-foot stainless-steel braided propane extension hose stretches your LP supply safely and flexibly, with five solid-brass conversion couplings for wide appliance compatibility.

This heavy-duty hose lengthens your propane line up to 48 feet while maintaining a 350 PSI rating and airtight connections. Built with a stainless-steel braided jacket and solid brass fittings, the kit includes five different adapter combinations so you can link grills, fire pits, heaters, RVs and other outdoor appliances without swapping tanks or moving equipment.

How does this hose keep connections secure during use?

The hose uses 100% solid-brass fittings on the conversion adapters and female flare ends, which resist corrosion and provide tight seals. The braided stainless-steel cover adds physical protection while the internal hose material is rated for high pressure and temperature changes.

• Solid-brass adapters for durable, leak-resistant threads
• Stainless-steel braid resists cuts, abrasion and UV exposure
• 350 PSI working pressure for common propane appliances
• CSA-certified construction for reliability

Which appliances and setups will this extension work with?

Because the hose has 3/8" female flare ends and five adapter styles, it adapts to many propane fittings found on grills, portable fire pits, heaters and RV lines. Use it to extend a fixed tank connection or to reach a distant appliance without relocating the propane source.

• Compatible with gas grills, fire pits, patio heaters and smokers
• Works for RVs, travel trailers and portable generators
• Includes adapters for 1/4" NPT, 3/8" NPT, 1/2" female NPT and flare fittings
• Velcro strap included for tidy routing and mounting

How easy is the hose to install and carry?

Installation is straightforward: connect the hose’s 3/8" female flare ends to a mating male flare and add the appropriate adapter for NPT connections. The kit contains thread-seal tape and Velcro accessories so you can secure the hose and prevent rattle or abrasion while traveling.

• Plug-and-play adapter options reduce need for extra parts
• Roll of sealing tape included for leak-free joints
• Buckle Velcro and two small straps for mounting or coiling
• Lightweight braided design for portability and storage

What safety and durability features should I expect?

The assembly was designed for outdoor, high-pressure propane service with materials selected to handle weather and repeated hookups. Regular inspection of fittings and leak testing after installation are recommended for safe operation.

• High-pressure rating (350 PSI) for common propane appliances
• Anti-corrosion brass and stainless-steel braid for long life
• Heat- and aging-resistant hose core for reliable performance
• Comes with a one-year satisfaction guarantee from NQN

Who is this for? If you need a dependable way to position grills, heaters or fire pits further from your propane tank — or want a single adapter kit that fits multiple threaded standards — this NQN 48-foot extension is built for homeowners, RV owners, landscapers and outdoor-entertainment pros who require flexibility, durability and easy setup without custom plumbing.