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GASPRO

Propane Refill Adapter, Fill 1 Pound Bottles from 20lb Tank, Easy to Use, Solid Brass

Based on 8,261 reviews
Condition: New
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$8.99
Holiday Deal · 49% off was $17.48

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 15
Order within 12 hours and 22 minutes

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At a glance

Condition
New
Style
Basic-black
Model
GASPRO_T218
Dimensions
5.31 x 3.74 x 1.97 in
Material
Brass
Exterior Finish
Polished Brass
Inlet Connection Type
QCC1
In the box
Propane Refill Adapter

Features 5

  • Money Saver :Propane refill adapter for 1 lb. tanks allows you to refill your small green 1 lb propane bottles with the fuel from standard 20 lb propane tanks. Will save you a fortune
  • Refill Easily :Propane tank adapter perfect suitable for refillable 1 lb propane cylinder bottles and refills easily and quickly
  • Easy To Use :No other tools are required and easy to install with a handwheel grip for tightening
  • Sturdy Material :Propane adapter 20lb to 1lb converter well-constructed 100% high-quality solid brass construction makes it corrosion resistant sturdy

Specs 20

Material Brass
Brand GASPRO
Item dimensions L x W x H 5.31 x 3.74 x 1.97 inches
Exterior Finish Polished Brass
Inlet Connection Type QCC1
Outlet Connection Type 1"-20 Female Throwaway Cylinder Thread
Number of Ports 2
Number of Packs 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 15

Yes, absolutely! This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Works with minimal set-up, big money saver
Style: Basic-black
I was sick of buying the disposable small cans because they're expensive and I feel guilty about the waste involved with the cans. I bought some top name brand refillable cans. And I bought this device because it was simple a good price. There are more fancy devices with gauges and whatnot, but I've been very happy with this device. What I do is fill my large gas tank with gas at the service station, and bring it home. Then I place my large gas tank sideways on the edge of a chair with foam holding it steady. I attached this device, then my refillable small can. I open the large can valve and fill unto the overflow on the small can starts leaking gas (then I know it's full). It fills pretty quickly so be ready. I like to weigh my small can beforehand with a kitchen scale, then afterwards to see how much gas is in there. I think the build quality is good (I'm an engineer), the screw fittings are standard size and don't leak, and I like that it is simple; I've found that pressure gauges often fail on small devices so didn't want to pay extra for that and end up being disappointed in the future. I'm saving tons of money using this device, it paid for itself after a few fills and no more disposable cans in a landfill. NOTE: I realize that some people refill the disposable cannisters, but they are not safety-rated to be refilled. Just for your own peace of mind and safety, buy a couple reputable refillable cans, you'll still save plenty of money in the long run. I've seen one of these single use cans explode while camping, my friend singed one of his eyebrows off and melted his fleece jacket. ... show more
Reviewed in the United States on February 1, 2025 by Gemma
Worked like a charm!
Style: Basic-black
Bought this and a cheap scale. Made it super easy to refill 1lb propane tanks. Will save me $$$!
Reviewed in the United States on October 12, 2026 by JB
Does not fit all bottles.
Style: Basic-black
Very easy to connect, both to the 20-lb tank and to the small bottle to be refilled. However, I does not seal to all 20-lb tanks. (My tank must be 'old style' and it really leaks when I try to refill a little bottle.) I tested on several tanks a friend has. It works great on some tanks, but leaks on some. The O-ring/sealing system on the tank valves seems to have varied through the years. This refill adapter is a good deal -- quality made and fair price -- if you have the right kind of valve/seal on your 20-lb tank. I am not sorry I bought it; I will make sure what valves/seals are on future propane tanks I buy. ... show more
Reviewed in the United States on January 21, 2023 by Craig T
so good my neighbor stole it
Style: Basic-black
This is such a well made heavy duty product that is perfectly described in its description and the perfect size that my neighbor liked mine so much after I showed it off to him he quickly and easily unhooked it from the tank and slid it into his pocket as he left my house. Apparently its the perfect size and so easy to use he decided to buy his own big tank. Not sure why he had to steal my adaptor though. The price is very affordable and he would have been happy with his purchase. ... show more
Reviewed in the United States on March 15, 2026 by Courtney Carpenter
Hey, it works.
Style: Basic-black
Finally found the opportunity to use this. Inverted a fresh tank and hooked it up to the "empty" bottle. Left it there for about 15 minutes because I couldn't hear any sound of a transfer. Removed the bottle and weigh it, surprise, it was full. "Just in case" did everything outside and wore leather gloves. ... show more
Reviewed in the United States on October 9, 2026 by RJS
Easy and Reliable Propane Refill Adapter
Style: Basic-black
The GASPRO Propane Refill Adapter works perfectly. It’s made of solid brass, feels durable, and makes filling 1-pound bottles from a 20lb tank quick and simple. Very straightforward to use, and I feel confident in its safety and quality. A great tool for camping or small propane needs!
Reviewed in the United States on February 3, 2026 by jason dickson
Simple yet effective
Style: Basic-black
Works as it should
Reviewed in the United States on October 3, 2026 by Tom Bench
Refilling not really possible
Style: Basic-black
There’s not enough pressure in the big tank to fill the little one. It’s a great idea, and maybe with a full big tank you could make this work, but not really useful. Quality product tho. Seals well, sturdy materials.
Reviewed in the United States on January 13, 2026 by Amazon Customer
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