O-ring for De Dietrich 7798045 replaces 0284236

- Suitable for De Dietrich: Domoeco DE, DPS 20/30, DPSM 215C/220/235/250- DPSM 10-30, DPSM 3-35/3-50- Dimensions: 50 x 64 mm- Ref. no.: 7798045 replaces 0284236 ...