I am trying replace the gas hose for a Companion Safari 1700 - 2 burner camping stove. The reference on the hose is: "COMPANION - 1/76 -BS3212/3". I've attached come pictures which might help. The current hose is cracked and damaged. I've tried replacing it at camping and plumbing shops with no luck. I just want to be able to connect the bbq to a standard Australian gas bottle. Are you able to give me a part number or at least point me in the right direction as to where is be able to replace the hose. Thanks!