View basket “Residual pressure valve Adapter” 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 & partsO2 Union 4mm Y, one-touch € 6,00 Add to basket Oxygen/Adapters & partsO2 Union 4mm I, one-touch € 6,00 Add to basket SaleOxygen/Mountain High EDSMH EDS O2D2 with Pressure Regulator (DIN-477) € 1.490,00 € 1.250,00 Add to basket