Wanted Where to get CGA320 hose male to female.

[Jimmy Bibbitz]

Does anyone know where to find a CGA320 hose that is male to female? I want to refill the new sodastream pink tanks and all the adapters fit into the CGA320 tank which is a male fitting but that goes directly into the tank and I want room so I can sit the empty sodastream on a scale and monitor the fill. So if I get a male to female hose, I will have enough lenght to put the empty tank on a scale, but to do this the end of the hose has to have a male end. Where can I get a male to female hose. Would this work for me. See following link.
https://www.walmart.ca/en/ip/seort/79LW04JRQRA9

If both ends are cga 320 then that would be perfect.