View basket “O2 Union 4mm Y, one-touch” has been added to your basket. MH EDS Cap, 4mm Red Collar€ 2,00 MH 4mm Red Collar EDS Cap In stock (can be backordered) MH EDS Cap, 4mm Red Collar quantity Add to basket SKU: 19056-0499-02 Categories: Adapters & parts, Oxygen Description Description Description Mountain High 4mm red indicator cap as used on the oxygen inlets on all O2D1 and O2D2 units. Related products SaleOxygen/Mountain High EDSMH EDS O2D1 with Pressure Regulator (DIN-477) € 1.280,00 € 1.050,00 Add to basket Oxygen/Adapters & partsRegulator Fitting one touch 4mm – 90º € 15,00 Add to basket Out of stockOxygen/Oxygen cylindersMountain High oxygen cylinder Read more