Atag plug test points concentric connector (2x): original Atag spare part, type: Plug. Application: Boiler (i28CZ iCon1). Manufacturer number: S4742600; Instalpunt article number: 8139856.
According to the Atag parts lists, this part fits 45 models, including Buva EcoHeat 14-4, Buva EcoHeat 16-4 and Buva EcoHeat 18-4. The full list is under “Fits”.
This item is in stock and usually arrives within 3–5 working days.
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.



