Set of extensions (4 pcs.) heat exchanger 24.5x17.5 mm for Ferroli gas boiler 39841660

Set of extensions (4 pcs.) heat exchanger 24.5x17.5 mm for Ferroli gas boiler 39841660 | Manufacturer code: 39841660-1
Parameters:
Type of spare part: Gasket
External diameter, mm: 24.5
Internal diameter, mm: 17.5