MH EDS Cap, 4mm Red Collar€ 2,00 MH 4mm Red Collar EDS Cap Available on back-order 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 Oxygen/Oxygen cylindersAluminium cylinder – 2 liter € 159,00 – € 179,00 Select options Oxygen/Adapters & partsO2 universal mounting kit from Mountain High € 159,00 Add to basket Oxygen/Adapters & partsO2 O-RING suitable for DIN-477 #9 couplings € 1,50 Add to basket