2,5 liter steel Medical Oxygen cylinder with pin index valve. This tank valve is the most spread international medical oxygen valve for small cylinders and is commonly used in the the most European countries, Egypt, the Maldives and Saudi Arabia.
Cylinder length is 45cm
This valve is not used in Austria, Danmark, Germany, Switzerland and uncommon in Italy. Contact DAN Europe if you have doubts about the presence of this valve in your region.