FITS : CALOR GAS 15kg 13kg 12kg 7kg BUTANE CYLINDERS, FLOGAS 13kg 7kg 4.5kg GOLD/YELLOW CYLINDERS (NOT BLUE) OR ANY OTHER CYLINDER WITH A 21mm VALVE Compatible Calor bottle : 15kg Butane, 12kg Butane, 7kg Butane, will also fit any cylinder that needs a 21mm regulator.
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