1 lb To 20 LB Propane Tank Adapter – Options to Convert Your Connection

A 1 lb to 20 lb propane tank adapter is a product that people often buy when they are tired of routinely buying 1 pound propane tanks that quickly run out of gas. 

Ultimately, the adapter allows a grill, heater, or other source that uses a 1 lb propane tank to convert to accepting a 20 lb tank. This allows for many more hours of use without the need to refill the tank. 

The below video via Post 10 shows a good example of how one of these adapters works. In about a minute you can convert from using a 1 lb propane cylinder to a 20 lb tank.  

Best 1 lb To 20 LB Propane Tank Hose Adapters

Below are a few affordable adapter hose options if you want to make the switch from a 1 lb to 20 lb propane tank. Over the long haul, moving to a 20 lb tank will save you a lot money as is discussed at the end of this article. 

DozyAnt 5 Ft 1 lb to 20 lb Converter

Last update on 2022-06-21 / Affiliate links / Images from Amazon Product Advertising API

This DozyAnt hose with adaptor is perfect for appliances such as heaters, portable grills, and more. It will help alleviate the worry of running out of propane with its ability to convert an appliance from using 1 lb propane to 20 lbs with minimal effort.

The adaptor features heavy-duty brass connections that help ensure a proper, tight fit to the appliance and tank. The high pressure hose is made to withstand the elements with its durable rubber coating that is built to prevent leakage. 

While this hose adapter provides a generous length at 5 feet, the manufacturer makes longer sizes as well. On the Amazon product page, you have the option to select an 8 and 12 feet adapter in addition to the 5 foot featured here. 

SHINESTAR 5 Ft Stainless Braided Propane Hose Adapter 1lb to 20lb

Last update on 2022-06-21 / Affiliate links / Images from Amazon Product Advertising API

This Shinestar adapter is erriely similar to the DozyAnt above and serves the same purchase of allowing a 20 lb propane tank to be connected to appliance that are designed for 1 lb tanks. 

The high pressure hose is 5 feet, which provides a nice distance to work with from the appliance to the tank. The hose is stainless steel braided for durability even in harsh weather conditions. The connector is 100% solid brass.

While there currently are not a lot of Amazon reviews on this adapter, they all are 5 star. It is worth considering , especially in comparison to other higher cost adapters. 

SHINESTAR 6 Ft Stainless Braided Propane Hose Adapter 1lb to 20lb With Gauge

Last update on 2022-06-21 / Affiliate links / Images from Amazon Product Advertising API

The Shinestar 1 lb to 20 lb hose adapter features a built in gas gauge that will help you check the propane tank level. This is essential so that you do not prematurely refill the tank and potentially waste money. 

Similar to the Shinestar above, it has a stainless steel braided high pressure hose. The length of the hose is 6 feet for ample room to connect your portable grills, heaters, and other appliance to a 20 lb tank.  

Gasland 12 Ft 1lb to 20lb Propane Tank Adapter Hose

Last update on 2022-06-21 / Affiliate links / Images from Amazon Product Advertising API

This Gasland hose adapter is an excellent choice for RVs that might require additional distance from the tank to the source that is being fueled.

The hose is 12 feet and is manufactured out of a heavy-duty rubber with solid brass fittings to help eliminate worries of leakage.  

As with the other hose adapters featured here, you don’t need tools to install it. A few hand turns to the connect the hose to the tank and the grill is all that is needed. 

Will A 1 Lb to 20 lb Adapter Save Me Money?

The short answer is yes. For example, the price of a 1 lb disposable propane cylinder at my local WalMart is $3.47. Now compare that to the $18.00 I pay to fill a 20 lb propane tank. Let’s say the tank is realistically filled less than 20 lbs, as is typically, to 17 pounds. That works out to about $1.06 per pound.

In summary, I would pay $3.47 for a pound of propane buying a 1 lb disposable cylinder vs. $1.06 per pound filling a 20 lb propane tank. Quite the difference! Of course, prices of propane vary from location to location but you understanding the point. The relatively minimal cost of a 1 lb to 20 lb hose adapter will quickly pay for itself.

Of course, the downside of using a 20 lb or larger propane tank is that portability is greatly reduced. However, in most cases it is just a matter of unhooking the hose adapter and reinstalling the 1 lb tank to bring back portability when needed. 

The 1 Lb to 20 Lb Tank Adapter

Another useful product to have around the house is a 1 lb to 20 lb propane tank adapter that allows a 1 lb propane cylinder  to connect to a grill or appliance that is equipped to operate off a 20 lb tank. In other words, if you run out of propane on your 20 lb tank, you can grab a spare 1 lb propane cylinder and attach the adapter so that it can connect to the appliance. 

The below video via John Danial (check out his channel here) demonstrates how one of these adapters is used. 

Below is an example of one of these adapters that can be purchased for less than $15. It is worth the price to have one handy in case of an emergency along with a full 1 lb propane cylinder or tank. 

GasOne Steak Saver Adapter 1 LB Propane Gas Grill Adapter Converter Universal 1 Pound / 16.4oz Disposable Small Bottle for BBQ Grill Propane Tree - 1''-20 Male Throwaway Cylinder Thread
  • CONVENIENT- Enables easy hookup to small 1lb/16. 4 oz propane tank to full-sized grill, Allows portable propane tank use with large grills/burners, No need to buy a large/bulky propane tank for big grills, Attaches to any full-size propane stove
  • STURDY AND DURABLE- Made of brass, Ensures long lifetime and many uses, Will not wear down or fall apart, Heavy-duty and reliable with large propane grills
  • EXTREMELY SAFE- Holds tight and connects well to propane tank and hose, No gas leaks, Solid Brass will last for a long time and is good for all uses
  • GOOD FOR EMERGENCIES- Running out of fuel from a larger propane tank won’t be an issue, Simply use this 1lb adapter to connect smaller fuel supply and finish, No issues with connection, Very easy to hook up and ensures comfortable cooking experience
  • EASY SETUP- Good for use out of the box, Place adapter on tank and hose and it’s connected. FITS QCC1/Type1 & P. O. L or Type 1 Connection

Last update on 2022-06-21 / Affiliate links / Images from Amazon Product Advertising API