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Flame King Refillable 1LB Empty Propane Cylinder Tank - Reusable - Safe and Legal Refill Option - DOT Compliant - 16.4 oz, Green

  • Based on 2,067 reviews
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Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Oct 1
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Color: Green Tank


Features

  • ITEMS INCLUDED Refillable Empty 1LB Propane Tank, Cap, and 2mm (5/64") Allen Key
  • REDUCE WASTE - Keep disposable propane tanks out of the environment by using the Flame King 1LB refillable cylinders
  • SAFE TO USE - Flame King refillable propane tanks are the only 1LB tanks Certified by the DOT as legally and lawfully refillable and transportable; it is not safe or legal to refill and transport disposable 1LB tanks
  • SAVE TIME - Refill from the comfort of your backyard in few easy steps (please watch the video); compatible with any appliance that uses a 1LB propane tank
  • SAVE MONEY - Stop wasting money on disposable tanks and start saving money with our reusable, safely and easily refillable propane cylinders

Description

Flame King Refillable 1LB Empty Propane Cylinder Tank - Reusable - Safe and Legal Refill Option - DOT Compliant - 16.4 oz, Green

Brand: Flame King


Material: High-grade steel


Bottle Type: Refillable, Pre-Purged, Vaccum Ready


Color: Green Tank


Capacity: 1 Pounds


Brand: ‎Flame King


Material: ‎High-grade steel


Bottle Type: ‎Refillable, Pre-Purged, Vaccum Ready


Color: ‎Green Tank


Capacity: ‎1 Pounds


Special Feature: ‎Leak Proof


Age Range (Description): ‎Adult


Product Dimensions: ‎3.75"W x 8.25"H


Product Care Instructions: ‎Hand Wash Only


Model Name: ‎Flame King Refillable 1LB Empty Propane Cylinder Tank


Recommended Uses For Product: ‎Outdoor


Number of Items: ‎1


Theme: ‎outdoor-eco-friendly


Reusability: ‎Reusable


Shape: ‎Round


Style: ‎Refillable Tank


Finish Type: ‎Painted


Unit Count: ‎1.0 Count


Package Information: ‎Refillable Bottle/Cylinder


Specific Uses For Product: ‎Outdoor activities, camping, barbecues, outdoor heating, and similar outdoor applications


Item Weight: ‎16 ounces


Manufacturer: ‎Flame King


UPC: ‎899003000328


Part Number: ‎YSN164


Item Weight: ‎1 pounds


Item model number: ‎YSN164A


Is Discontinued By Manufacturer: ‎No


Size: ‎16.4 Ounces


Finish: ‎Painted


Power Source: ‎Propane


Installation Method: ‎gas-welding


Item Package Quantity: ‎1


Special Features: ‎Leak Proof


Included Components: ‎1LB refillable propane tank


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 25, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A Safe, Cost-Effective, and Eco-Friendly Choice
Color: Green Tank
If you’re tired of constantly buying disposable propane canisters for your camping, grilling, or outdoor heating needs, the Flame King Refillable 1LB Propane Cylinder Tank is a game-changer. This DOT-compliant, reusable propane cylinder provides a safe, legal, and environmentally friendly alternative to single-use tanks. Key Benefits: ✔️ Reusable & Cost-Effective – Unlike disposable propane canisters, these tanks can be refilled multiple times, saving you money in the long run while reducing waste. ✔️ Safe & DOT-Compliant – Designed to meet strict safety standards, Flame King cylinders feature a built-in safety valve and are compliant with Department of Transportation (DOT) regulations for legal refilling. ✔️ Easy to Refill – With a compatible refill kit (sold separately), you can safely refill these cylinders from a standard 20lb propane tank, ensuring convenient and hassle-free refueling whenever needed. ✔️ Durable & High-Quality Build – Constructed from heavy-duty steel with a protective green powder-coated finish, these tanks are built to last through multiple refills and outdoor adventures. ✔️ Eco-Friendly Alternative – By reducing reliance on disposable propane canisters, this product helps cut down on landfill waste and supports a more sustainable approach to fuel usage. Final Verdict: The Flame King Refillable 1LB Propane Cylinder Tank is a must-have for campers, grillers, and outdoor enthusiasts who want a safe, legal, and environmentally responsible propane solution. With reusability, cost savings, and DOT compliance, this 2-pack is a smart investment for anyone using portable propane equipment. ⭐⭐⭐⭐⭐ 5/5 – Highly Recommended! ... show more
Reviewed in the United States on February 16, 2025 by Onahunch

  • Easy Enough to Use
Color: Green Tank
I’ve only refilled these a couple of times so far, so I can’t speak to their longevity. For the cost, they need to make it thru quite a few refills to make them worth it, but I have no indication so far that they won’t last. Easy enough to refill, and might be a big cost saver over time depending on how many times I’m able to refill them. ... show more
Reviewed in the United States on August 5, 2025 by James

  • Safest
Color: Green Tank
Works perfectly Ease of use: Easily used
Reviewed in the United States on July 14, 2025 by avery gardner

  • Nice tank, but old stock as it is over 3 years old
Color: Green Tank
I like the tank and look forward to saving money by refilling my own. According to flame King this tank is good for 12 years and it was made in October 2021 and received by me March 2025. So over 1/4 of its life is used up.
Reviewed in the United States on March 15, 2025 by Tammy

  • Perfect for my Blackstone pizza oven
Color: Green Tank
I bought a, (now discontinued), Blackstone outdoor pizza oven, but it uses those small, wasteful single-use camping tanks. It showed an adaptor hose made by the same maker as the pizza oven stating, 'Often bought together'. Sigh. It doesn't fit that model -they don't make a 20lb adaptor hose for it. I decided to buy this refillable 1lb tank that my oven uses. I was a bit nervous doing the process, but it was easy: attach a hose to the 20lb tank, flip the tank upside down, using a hose, attach to the 1lb tank, moving the small tank lower than the 20lb one, open the bleeder/vent fitting on this tank, open the big tank and the hose valve to the small one. In about 2 minutes, you'll see and hear propane spitting out the vent on the small one. That means it's full. Close the valves. Done! This tank arrived in good shape, had the small wrench taped to the tank, doesn't leak at all and well made. I've refilled this tank twice and I'm really glad I bought it. ... show more
Reviewed in the United States on August 11, 2025 by Perkussion

  • be careful with these
Color: Green Tank
I absolutely love the concept of refillable 1 pound propane tanks do not get me wrong. In fact, I have bought almost ten of these 1 lb tanks so that I would never have to use a disposable 1 pounder ever again. Tremendous waste and they can't even be recycled because it's "too expensive". All that steel going to waste in some landfill.. Just the thought alone makes me sick. As someone who uses quite a bit of propane regularly, I was very relieved and happy to discover this product. I was in love with this product until I had not one, but two tanks fail rather catastrophically on me within a week of eachother. They were almost brand new too, not more than a month old. After refilling them when disconnecting the tanks from the 20 pound tank as I was unscrewing the 1 pound tanks the same thing happened both times: the entire contents of the tank escaped when the valves failed. ALWAYS REFILL PROPANE TANKS OUTSIDE. The parts get absolutely freezing cold during the gas transfer due to the physics involved which is why you wear gloves when doing the refill, and if I hadn't been wearing gloves I am sure I would have done serious injury to myself by frostbite. As I unscrewed the 1 pound tanks, a couple rotations in and freezing liquid propane began spraying out everywhere. Reacting quickly I shut off the 20lb tank and brought the tank out to the middle of my driveway and set it down a safe distance away from where I had been doing the refill. The entire time propane shooting out the top like a geyser. I knew it was not coming through the bleeder valve because the gas was escaping far too quickly and was shooting straight up which isn't the direction it sprays when exiting the bleeder valve, which is designed to shoot gas out to the side... I then found the reason why it was escaping so violently when I inspected the refill adapter still on the 20 pound tank but the valve on the leaking tank was frozen to the adapter... That's right, the valve from the refillable tank was stuck to the refill adapter which was still screwed in to the 20 pound tank. I don't know if it stuck to the adapter because it was like 30 degrees outside already + the tanks always get super cold during refills as the gas flows from tank A to tank B, or if it was my use of a standard propane refill adapter instead of using the expensive Flame King brand refill adapter, (which costs $50 vs. the $8 ones commonly used that one can purchase at Walmart or on Amazon/eBay), all I know for sure is that these experiences have left me wary of these particular refillable propane tanks. Bear in mind also that I had filled these tanks dozens of times the exact same way with the exact same refill adapter without ANY problems. So I'm definitely going to look in to another brand of refillable tank. Edit : June 21 2019 had another tank fail on me, leaks propane when I unscrew the torch or whatever’s attached to it, it remains leaking fuel until something else is connected all the way but as soon as the seal on the threads loosened propane emerges from the bottle. It’s nothing like Aladdin’s genie coming out of the lamp, its a liability and now I’m having serious doubts about whether or not the remaining 3 good tanks I have are going to fail too. My faith in this product is has taken a downward dive and I keep wondering how long I can use the positive environmental impact as an reason to keep using a product that has such serious safety flaws. Around a 50% fail rate out of the half dozen to dozen of these or so I have bought. ... show more
Reviewed in the United States on December 21, 2018 by Valued Customer

  • No more disposable 1lb gas tanks needed
Color: Green Tank
Bought three of these. Easy to fill comes with Allen wrench.
Reviewed in the United States on July 12, 2025 by Jesus3109

  • Does what it's supposed to
Color: Green Tank
Seems to work well filled easy
Reviewed in the United States on July 28, 2025 by charles oleary

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