The 8mm hose pipe is used in a variety of uses..the major being the connection of gas between the gas cylinder and the cooking burner.the hose pipe complies with international ISO standards.uses German technology to create a powerful tough,yet flexible hose pipe.comes in 2 mtrs length viable for connection over a long length.order the hose pipe from Biggy smiles on Jamboshop and it will be delivered to your doorstep