I like to relax in my truck at the weekends. To start my little grill I used a 1 pound disposable. propane cylinders. At around $3.50 each, it can get expensive pretty quickly. So I bought £20 left over. Propane tank and used a hose adapter to connect it to my grill. Yes, the 20-pound tank worked great and was cheap to fill up, but it was too big and heavy to carry around. Also, it kept flipping and rolling in the back of my truck. So I bit the bullet and bought this 1 gallon propane tank. It's