View basket “O2 O-RING suitable for DIN-477 #9 couplings” has been added to your basket. O2 air tube cover, 4mm – transparent€ 1,50 4 mm O2 air tube cover O2 air tube cover, 4mm – transparent quantity Add to basket Categories: Adapters & parts, Oxygen Description Additional information Description Protect your EDS 4 mm regulator tube from dirt and moisture. Additional information Weight 0,005 kg Related products Oxygen/Adapters & partsTransfill Adapter, CGA-540 to DIN-477 #9 (Euro) € 89,00 Add to basket SaleOxygen/Mountain High EDSMH EDS O2D2 with Pressure Regulator (DIN-477) € 1.535,00 € 1.295,00 Add to basket Oxygen/Cannulas & masksEDS Face Mask € 13,50 Add to basket