Atag locking clip hydroblock: original Atag spare part, type: Retaining clip. Application: Boiler (i28CZ iCon1). Manufacturer number: S4747200; Instalpunt article number: 8139238.
According to the Atag parts lists, this part fits 21 models, including Buva EcoHeat 14-4, Buva EcoHeat 16-4 and Buva EcoHeat 18-4. The full list is under “Fits”.
Special-order item (delivery time on request (please contact us)): it is ordered specially for you from the manufacturer and is non-returnable.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.



