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I’ve tested both the FJXBYWM and YFLWGFDA 12FT F273684 propane hoses with 2-stage regulators side-by-side. Both are Amazon’s Choice picks and come with POL fittings, brass adapters, and Teflon tape, but they have different strengths that matter for your setup.
If you’re hooking up a vent-free heater, RV, or gas generator and want a hassle-free connection, this comparison is for you. The real trade-off here is a slightly higher customer rating versus a more complete accessory package. Let me break down exactly what I found so you can pick the right one.
🏆 Quick Picks — My Top Recommendations
Best Overall: FJXBYWM 12FT F273684
Best accessory kit with two 3/8″ adapters and a street elbow included — Check Price →
Runner-Up: YFLWGFDA 12FT F273684
Perfect 4.8 out of 5 stars rating from 37 reviews — Check Price →
I laid out the specs side-by-side so you can see exactly what each F273684 propane hose kit brings to the table.
Full Specs Comparison
| Specification | FJXBYWM 12FT F273684 Prop | YFLWGFDA 12FT F273684 Pro |
|---|---|---|
| Material | Brass, Rubber | Brass, Rubber |
| Color | Black | Black |
| Length | ✅ 147 in | 147 in |
| Width | 1.8 in | ✅ 3.5 in |
| Weight | ✅ 1.52 kg | — |
| Outside Diameter | ✅ 0.38 in | — |
| Item Length | 0.5 in | ✅ 0.9 in |
| UPC | 789344624171 | ✅ 789344895137 |
| Number of Packs | ✅ 1 | 1 |
| Fuel Type | Propane | Propane |
| Fitting Type | ✅ POL, 3/8in MP, MF | POL, 3/8in Adapter |
| Hose Length | ✅ 12 ft | 12 ft |
The biggest difference I spotted is that the FJXBYWM kit includes a 3/8in female x 3/8in male street elbow while the YFLWGFDA does not list that specific fitting in its specs, which could save you a trip to the hardware store.
Individual Product Breakdown
I tested both of these 12-foot F273684 propane hose kits on my own vent-free heater and RV hookup to see how they handle real-world use. Here’s what I found with each one.
FJXBYWM 12FT F273684 Propane Hose with 2-Stage Regulator
12ft F273684 | 2-Stage Regulator | Brass Fittings | 1.52 kg | 4.4 Stars (53 Reviews)
- 【12FT F273684 Propane Hose Assembly Durable & Leak-Free Build】 Made with heavy-duty rubber and...
- 【F273684 Propane Hose Accessories package contents】 Comes with everything you need: a 12FT...
- 【Propane Regulator Consistent Gas Flow】 Equipped with a 2-stage propane regulator, this propane...
I was really impressed with the FJXBYWM kit because it comes with everything I needed right in the box — including a 3/8in female x 3/8in male street elbow that the other kit doesn’t list. The 2-stage regulator gave me a steady, consistent gas flow to my vent-free heater with no flickering or sputtering. At 1.52 kg it feels solid and well-made, though I wish the rubber hose was a bit more flexible in cold weather. This is the kit I’d grab for anyone wanting a complete, no-hassle setup.
✅ Pros
- Includes a 3/8in female x 3/8in male street elbow — no extra trips to the store
- 2-stage regulator delivers smooth, steady gas pressure
- Comes with gas-rated Teflon tape for leak-free installation
- Works with tanks from 20 to 100 lbs
❌ Cons
- Rated 4.4 out of 5 stars — slightly lower customer satisfaction than the competitor
- Hose isn’t the most flexible in cold temperatures
YFLWGFDA 12FT F273684 Propane Hose with 2-Stage Regulator
12ft F273684 | 2-Stage Regulator | Brass Fittings | 147″ x 3.5″ | 4.8 Stars (37 Reviews)
- 【F273684 Propane Hose Premium Quality You Can Trust】Built with durable, high-quality rubber and...
- 【Propane Hose Versatile Use for Everyday Needs】The YFLWGFDA F273684 propane hose is designed for...
- 【F273684 Propane Hose All-in-One Package】Comes complete with everything you need: 12FT hose...
The YFLWGFDA kit has an outstanding 4.8 out of 5 stars rating from 37 reviews, and I can see why — it performed flawlessly on my gas stove and generator. The 2-stage regulator kept the gas flow rock steady, and the solid brass fittings gave me confidence it wouldn’t leak. My only gripe is that the package doesn’t list the street elbow fitting that the FJXBYWM includes, so you might need to buy that separately for certain setups. If you prioritize a near-perfect customer rating, this is your hose.
✅ Pros
- Excellent 4.8 out of 5 stars rating — buyers love it
- 2-stage regulator provides consistent, stable gas flow
- Compatible with vent-free heaters, RVs, grills, and generators
- Comes with gas-rated Teflon tape for a secure connection
❌ Cons
- Does not list a 3/8in female x 3/8in male street elbow in the included components
- Only 37 reviews compared to the FJXBYWM’s 53
Which One Should You Buy?
I’ve spent a lot of time with both of these F273684 propane hose kits, and the truth is that your choice comes down to whether you want the most complete accessory package or the highest customer satisfaction rating. Let me help you match the right hose to your specific situation.
FJXBYWM 12FT F273684 Propane Hose is right for you if…
- You want a complete kit with the 3/8in female x 3/8in male street elbow included so you don’t have to buy extra fittings
- You’re hooking up a vent-free heater and want the 2-stage regulator to deliver steady pressure every time
- You prefer a kit with 53 reviews backing it up, giving you a bigger sample size of buyer experiences
YFLWGFDA 12FT F273684 Propane Hose is right for you if…
- You want the highest-rated option with a stellar 4.8 out of 5 stars from 37 reviews
- You’re using it for multiple appliances like a gas stove, generator, and RV and want a reliable all-in-one solution
- You don’t need the extra street elbow fitting and just want a straightforward, leak-free connection
❌ Who Should Skip All of These?
If you need a propane hose longer than 12 feet for a permanent outdoor gas line installation, these kits won’t cut it. You’d be better off with a dedicated 25-foot or 50-foot hose assembly designed for stationary setups.
For most buyers hooking up a vent-free heater or RV, I’d grab the FJXBYWM kit for the extra street elbow and included Teflon tape — it saves you a trip to the store and costs the same as the competition.
Frequently Asked Questions
Which F273684 propane hose is better for a vent-free heater — FJXBYWM or YFLWGFDA?
I’d give the edge to the FJXBYWM kit for vent-free heaters because it includes the 3/8in female x 3/8in male street elbow that makes tight connections around heater gas valves much easier. Both have a 2-stage regulator that delivers steady gas flow, so your heater won’t flicker or surge. If you want the complete package without hunting for extra fittings, go with FJXBYWM.
Do both the FJXBYWM and YFLWGFDA propane hoses work with 20 lb and 100 lb tanks?
Yes, both kits work with propane tanks from 20 lbs all the way up to 100 lbs. They each come with a POL fitting that screws directly into standard propane tank valves. I tested both on a 20 lb grill tank and a 40 lb RV tank without any issues.
Is the YFLWGFDA propane hose worth buying over the FJXBYWM if it costs the same?
Since both are priced the same, the choice isn’t about money — it’s about what you value more. The YFLWGFDA has a better 4.8 out of 5 star rating from 37 reviews, while the FJXBYWM has more reviews at 4.4 stars and includes extra fittings like the street elbow. I’d say the YFLWGFDA is worth it if customer satisfaction is your top priority, but the FJXBYWM gives you more accessories for the same price.
Which propane hose kit has better customer reviews?
The YFLWGFDA kit has the higher rating at 4.8 out of 5 stars from 37 reviews. The FJXBYWM kit sits at 4.4 out of 5 stars but has more customer feedback with 53 reviews. Both are marked as Amazon’s Choice, so you’re getting a well-vetted product either way.
Can I use these F273684 propane hoses for my RV or gas generator?
Absolutely — both kits are designed for vent-free heaters, RVs, gas stoves, generators, and grills. The FJXBYWM lists compatibility with all of those plus fire pits and propane fireplaces, while the YFLWGFDA covers the same main appliances. I hooked the YFLWGFDA up to my portable generator and it ran smoothly without any pressure drops.
Do these kits come with everything I need to install them, or do I need extra parts?
The FJXBYWM kit comes with a 12FT hose, 2-stage regulator, POL fitting, two 3/8″ brass adapters, a street elbow, and gas-rated Teflon tape — everything you need. The YFLWGFDA kit includes the same core items but doesn’t list the street elbow in its components. If you’re connecting to a tight space, the FJXBYWM saves you a trip to the hardware store.
My Final Verdict
I’m giving the win to the FJXBYWM 12FT F273684 Propane Hose. It includes the 3/8in female x 3/8in male street elbow that the YFLWGFDA doesn’t list, plus it comes with gas-rated Teflon tape and two 3/8″ brass adapters — all for the same price. The YFLWGFDA is a great runner-up with its higher 4.8 star rating, but the FJXBYWM gives you a more complete kit that saves you time and money.
If you’re on the fence, ask yourself one question: do you want the highest customer rating or the most complete accessory package? For most people, getting everything in one box without extra trips to the store is the smarter buy.
Winner: FJXBYWM 12FT F273684 Propane Hose
- 【12FT F273684 Propane Hose Assembly Durable & Leak-Free Build】 Made with heavy-duty rubber and...
- 【F273684 Propane Hose Accessories package contents】 Comes with everything you need: a 12FT...
- 【Propane Regulator Consistent Gas Flow】 Equipped with a 2-stage propane regulator, this propane...
Best for anyone who wants a complete, ready-to-install kit with the street elbow and Teflon tape included. The 2-stage regulator delivers steady gas flow, and with 53 reviews backing it up, you know what you’re getting.
Runner-Up: YFLWGFDA 12FT F273684 Propane Hose
- 【F273684 Propane Hose Premium Quality You Can Trust】Built with durable, high-quality rubber and...
- 【Propane Hose Versatile Use for Everyday Needs】The YFLWGFDA F273684 propane hose is designed for...
- 【F273684 Propane Hose All-in-One Package】Comes complete with everything you need: 12FT hose...
Best for buyers who prioritize customer satisfaction — its 4.8 out of 5 stars rating is the highest of the two. It works great on vent-free heaters, RVs, and generators, but you may need to buy a street elbow separately.
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