Quote Originally Posted by Hummer View Post
If you have a regular use for 1 lb. canisters then refilling them is an economical option. I can refill ~21-22 canisters for the cost of about 8 new ones from the store. Educate yourself and do it carefully. I stock about 60 canisters and do a refill marathon every 2 or 3 years with a refill valve, a scale and a 20 lb. bottle. I mostly use them during hunting season for lighting with my Buddy heaters. They are an important back up prep. Reuse is better than recycle if you can do it properly. If you're likely to shoot yourself in the foot while drawing then you probably should pass on this money saving operation. Handling gunpowder and propane both involve risk.
This is what I do for my Buddy heaters and it works great. The adapter for the 20lb to 1lb cans is about $8 on Amazon.