[sweaty]

I just hooked up a new propane tank to my grill. Should I have used teflon tape? Also, is the old tank good for anything? Recycling? Money?

 

[clasact]

no you should not use tape and yes the old tank can be exchanged for a new full tank that would have cost you less then buying a new tank alone

 

[majakdragon]

No tape or dope needed since it is a friction type fitting. If the old tank has been equipped with the new fill valve, you can have it refilled. If not, you can take it to a propane dealer and "maybe" get something for it.