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Mr. Heater Propane One Pound Tank Refill Adapter

  • Based on 2,160 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 16
Order within 8 hours and 40 minutes
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Features

  • Canada restricted
  • All brass construction
  • Refill one pound bottles
  • soft nose POL
  • 1-year limited warranty

Description

Refil Your 1lb Propane Bottles In a Flash With This Handy Refil Adapter Fitting

Brand: Mr. Heater


Flavor: unflavored


Item Weight: 136 Grams


Item Form: Adapter


Global Trade Identification Number: 28


UPC: 885596149230 799360364906 716080050643 885946572824 688078127777 885762913627 885490333650 885533367451 089301761728


Product Dimensions: 1.5 x 3.75 x 3.62 inches


Item Weight: 4.8 ounces


Department: Unisex-Adult


Manufacturer: Mr. Heater


Item model number: F276172


Is Discontinued By Manufacturer: No


Warranty Description: 1 year limited.


Batteries required: No


Import: Imported


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 16

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Top Amazon Reviews


  • Works as advertised
Size: Regular
Very good . Works as advertised. Needed an extra to keep by handy
Reviewed in the United States on August 6, 2025 by Richard Jr.

  • Efficient and economical
Size: Regular
Turn the 5-gallon propane tank upside down to refill a 1-pound canister. Compare the recharged canister with a new one by weighing it, if you have an electronic balance. You won't fill the old canister as full as a new one, but you can get close, depending on how old the old canister is.
Reviewed in the United States on August 23, 2025 by HiloHaven

  • Works great. No leaks.
Size: Regular
This adapter will allow you to refill the green 16.4 oz propane BOTTLES (Coleman, Worthington, etc) or the blue 14.1 oz BernzOmatic from a standard 20 lb (5 gal, well 4 gal if fitted with the 80% fill valve limiter) TANK. (I refer to the cylinders as bottles and tank for clarity below.) Some tips for a satisfactory refill: You DO NOT need to freeze or warm anything. The bottles DO NOT have to be empty. You DO need to wrap a couple turns of teflon tape around threads of the adapter and then tighten it onto the tank BY HAND until it seats - if it becomes hard to turn after a twist or two you are cross threading so back it out and start again. If you force it on with a wrench when cross-threaded it will leak and cause you needless frustration, so tighten by hand. Now take a wrench and give it another 1/2 turn or so. You want adapter tight on tank so that it doesn't come loose when screwing on and off your bottles. You DO want to transfer only the liquid propane from tank to bottles. This means you will have to lay tank on its side if more than 1/2 full and completely upside down if less than 1/2 full, otherwise you will just fill bottle with gas. You DO want to LOOSELY HAND TIGHTEN your bottle onto adapter. It DOES NOT need to be cranked on. It won't leak. Just snug it up using your thumb and a couple of fingers. Now open valve on tank. You will hear the liquid swishing into the bottle. Wait until you can't hear it anymore. If your bottle was completely empty this will take about 10 seconds and your bottle will be about 1/4 full (maybe 1/3 full if you heat tank and freeze bottle) but it doesn't matter. Now see that 1/4 inch hole with the pin in the middle on top of your bottle? That is a pressure relief valve. You can take a pair of needle nose pliers (the kind with the tangs bent at 90 degrees make this easy) grasp the pin and pull it up a tiny bit. Gas will vent out from bottle and the swishing sound of more liquid going into the bottle will resume. You can continue to let out gas until liquid spews out (careful, it's very cold). If you have the bottle turned so that the valve is at the top half of your horizontal bottle when the liquid spews out, your bottle will be about 90% full. Release pliers, close valve on tank, and unscrew the bottle. You will hear a little whoosh as it comes off adapter. Take a fingertip full of petroleum jelly or vegetable grease and wipe it into the relief valve hole. It should stay there. If not, you can wiggle pin to get valve to seal. If it takes a lot of manipulation to get it to seal, don't refill this bottle again, because you probably bent the pin. If it will not stop leaking, not to worry. You can either place bottle on a stump and from about 100 yds shoot it with your rifle or, if the kids or wife are around, you may want to mix up some JB Weld or Fix All, wait until it's almost set and stuff it into hole keeping your finger over it until hard (about 30 seconds). You should rarely, if ever, need to do this. I've refilled 1000's of bottles and only had to shoot two. :) I usually get about 14 full bottles per tank. The adapter paid for itself the first tank. Follow usual precautions about nearness to open flames, sparks, etc, or you will lose your eyebrows or blow yourself up. ... show more
Reviewed in the United States on January 21, 2014 by Brad in Pahrump

  • Good quality
Size: Regular
Did it's job and lasted
Reviewed in the United States on June 4, 2025 by James Shanks

  • Works great if you know how to use it.
Size: Regular
The adapter is easy to install and use, but there are a couple of places where some users fail. You must be certain that the Temperature Difference between the two tanks is fairly large. The large tank must be significantly warmer than the small tank, and if the large tank isn't very warm, having a cold small tank will not be good enough. It has nothing to do with getting a vacuum in the small tank (as some reviewers seem to believe), rather it has to do with the temperature dependence of the vapor pressure of the liquid. If the temperatures of the two tanks are the same, the pressure will be the same and little if any gas will be exchanged. The vapor pressure of propane increases with temperature, not with quantity of propane in the container. When the Temperature Of The Propane in the large container is Greater than that of the small container, gas will flow from the connected large container to the connected small container. The greater the difference the faster the flow. As the small tank fills, its temperature will gradually increase and the temperature in the large tank will slowly decrease. So, if you just leave them connected the two tanks will reach an equilibrium temperature and the flow will stop. It is not really a good idea to do that, although the pressure will not get any greater in the small tank than it is in the large tank. You can completely fill the small tank (to the 1 lb. it had when new) if you warm the large container and chill the small container. In fact, you can easily fill it with more propane than it had when you bought it. If you cannot fill it to the original capacity, then you do not have the large tank warm enough. So, there is no specific time or sound that will tell you the small tank is full. The tank will fill very rapidly at first because the liquid propane will evaporate and cool the smaller tank, thus actually reducing the vapor pressure of the liquid that is accumulating in the tank. However, that phenomenon is reduced quickly and the flow rate reduces as the gas in the small tank is forced back into the liquid state. Liquifying a gas produces a lot of heat. You can play it safe and stop filling the small tank when the flow of propane is not easily detected. Then, disconnect and weigh the tank. My Coleman 1 pound tanks weigh about 1 lb. when empty and 2 lb. (Duh!) when "full". If the tank only weighs (say) 1.5 lb when you have filled it part way, then the tank is half full. You can then reconnect it to the large tank (which should still be quite warm), and restart the flow by opening the gas valve. At this point, you can judge how much longer you want to let the flow to continue. I always weigh the small tank after I fill it to see how much propane I have put in the tank. Usually, I end up with a few ounces more than a pound of propane. After refilling a few tanks you will get a "feel" for when it is nearly full. One other thing: the adapter has no valve to prevent gas from passing through when it is connected to the large tank: so make sure you completely close the valve on the propane tank before removing the small tank when you finish. ... show more
Reviewed in the United States on March 5, 2014 by Ken Dunlap

  • Nicely made and good value
Size: Regular
Nicely made and works well
Reviewed in the United States on May 26, 2025 by Matt-from-AL

  • Nice adapter that will save you money on those 16 oz. propane bottles
Size: Regular
An awesome attachment to have if you use the 1 lb. propane bottles. Those little bottles are overpriced but very convenient. It helps to have a warm supply canister. I left my 20 lb tank in the sun for an hour and placed a few empty small bottles in the freezer for about 20-30 minutes. Refilling the small bottles takes about a minute. Refill where you have good ventilation because a little propane leaks out during the process. Check for leaks on the small bottles as the valves aren't that great. Depending on the temperature difference between the supply-empty canisters, you may end up with about 12-14 oz. I bought several of the "Mac Coupler Propane Bottle Cap MacCaps" which provide a good seal on the bottles. Also, the threads on the small bottles are not that sturdy and are easily stripped. In my experience, you get 3-4 uses out of a bottle before the threads get worn. My Mr. Heater adapter had a bit of oxidation on it, more cosmetic than functional so you may want to keep it sealed up when not in use. ... show more
Reviewed in the United States on December 13, 2013 by J. Lowe

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