The 18L is specially designed for forklift trucks. The propane gas can be removed in the liquid state to be used as fuel for motors. ATTENTION: this is only for very specific applications that are specially designed to work with liquid propane gas.
Two connection types possible
Antargaz offers you two 18L bottles with different connection types for driving with forklifts. You can use the common internal thread connection, or ask for a cylinder with a rapid connection with automatic locking.