Lpg connection
Unauthorized cost

I want to buy a new lpg gas connection but my dealer says that i would have to buy the complete set of connection which includes the gas cylinder, the burner, lighter etc. i do not need a burner and other things that are being given as i already have them. i just want another gas cylinder. i would like to know dat if thw above iis true, i.e, i would have to buy the complete set. kindly reply me as soon as possible.

thanking you

naina anand