Oxygen adapter used to connect a DIN 477 oxygen regulator to a UNI 4406 or SMS690 oxygen cylinder.
Can also be used to fill a UNI/SMS cylinder with a DIN 477 oxygen filling hose.
Specifications:
Thread: DIN G3/4" external thread to UNI4406 (W 21.7 x 1/14") internal or SMS690 (W 21.8 x 1/14") internal thread
Working pressure: 200 BAR
Where are these valves/cylinders used:
UNI 4406 (W 21.7 x 1/14") valves are used in the following countries:
Albania
Cyprus (also DIN 477)
Italy
Czech Republic
SMS 690 (W 21.8 x 1/14") valves are used in the following countries:
Afghanistan
Balkan area
Croatia
Danmark
Finland
Greece (also NFE 29)
Iran
Iceland
Liechtenstein
Luxemburg
Norway
Poland (also DIN 477)
Sweden
Turkey