Acetylene tank, Bicycle or other wrench??

[Hm Wrench]

Any suggestions?  Acetylene tank, Bicycle or other wrench??

Thanks,
Kirk

[64longstep/Brian]

The largest open-end is too small to be a tank wrench so i would say a bicyclical wrench...

[strik9]

I've been passing two of those over in the local markets here for a long while now.  Both are decent finish yet and little wear.  Whatever it was for they sold it in Mexico too.

[Hm Wrench]

Thanks for the help guys, i will be on the search for the answer.