3/8" Gasket - Aco/Excalibur/Genus

The sources we checked list 573521 (3/8" Gasket - Aco/Excalibur/Genus, Ariston) for: Ariston ACO 27 MFFI, Ariston ACO 27 Mffi Met, Ariston ACO 27 Mffi Met Edition 2, Ariston ACO 27 RFFI System, Ariston ACO 32 MFFI, Ariston ACO 32 Mffi Met, Ariston ACO 32 Mffi Met Edition 2, Ariston ACO 32 RFFI System, Ariston ACO 35 Hp Mffi, Ariston ACO Floor 35, ACO FLOOR 35 SYSTEM NG, ALTEAS ONE NET 30 COMBI NG, ALTEAS ONE NET 35 COMBI NG, CARES ONE 24 COMBI LPG, CARES ONE 24 COMBI NG, CARES ONE 30 COMBI LPG, CARES ONE 30 COMBI NG, CHALLENGER 80 E COMBI NG, CLAS 21 FF SYSTEM NG, CLAS 28 FF SYSTEM NG, Ariston Clas HE 18 System, Ariston Clas HE 24, Ariston Clas HE 24 System, Ariston Clas HE 30, Ariston Clas HE 30 System, Ariston Clas HE 38, CLAS NET ONE 24 COMBI NG, CLAS NET ONE 30 COMBI NG, CLAS NET ONE 38 COMBI NG, CLAS ONE 18 SYSTEM NG, CLAS ONE 24 COMBI NG, CLAS ONE 24 SYSTEM NG, CLAS ONE 30 COMBI NG, CLAS ONE 30 SYSTEM NG, CLAS ONE 38 COMBI NG, Ariston E Combi 24 FF, Ariston E Combi 30 FF, Ariston E Combi 38 FF, E-COMBI ONE 24 COMBI NG, E-COMBI ONE 30 COMBI NG, Ariston E System 24, Ariston E System 30, E-SYSTEM ONE 24 SYSTEM NG, E-SYSTEM ONE 30 SYSTEM NG, Ariston Ecocombi 27 MFFI, EUROCOMBI A23 MFFI COMBI NG, EUROCOMBI A27 MFFI COMBI NG, Ariston Excalibur 100, Ariston Excalibur 80, GENUS 23 MI COMBI NG, Ariston Genus 23 Mffi UK, GENUS 27 PLUS ED 3 COMBI NG, Ariston Genus 27 Bffi Plus, Ariston Genus 27 Bffi UK, Ariston Genus 27 Mffi UK, Ariston Genus 27 RFFI System, GENUS 30 MFFI COMBI NG, Ariston Genus 30 Mffi UK, Ariston Genus HE 24, Ariston Genus HE 24 System, Ariston Genus HE 30, Ariston Genus HE 30 System, Ariston Genus HE 38, Ariston Intesa TP 23 Mffi, Ariston Intesa TP 30 Mffi, Ariston Micro Genus 23 Mffi, Ariston Micro Genus 27 Mffi, Ariston Microsystem 10 RFFI, Ariston Microsystem 15 RFFI, Ariston Microsystem 21 RFFI, Ariston Microsystem 28 RFFI, Ariston Sx 20 20 M, Ariston Sx 20 MFF, Ariston Sx 20 Mffi Ce, DIA 20 MFFI CE from serial no, DIA 20 MFFI CE LPG from serial, DIA 24 MFFI CE from serial no, DIA 24 MFFI CE LPG from serial, DIA SYSTEM 27 RFFI from serial, DIA SYSTEM 27 RFFI LPG from se, ECOCOMBI 27 MFFI COMBI NG, ECOGENUS 24 MFFI from serial n, ECOGENUS 24 RFFI SYSTEM from s, ECOSYSTEM 27 RFFI from serial, MICROCOMBI 23 MFFI from serial, MICROCOMBI 27 MFFI from serial, MICROGENUS 23 MFFI (CMP2) fro, MICROGENUS 23 MFFI from seria, MICROGENUS 27 MFFI (CMP2) fro, MICROGENUS 27 MFFI from seria, MICROGENUS 32 MFFI HE from ser, MICROGENUS HE 24 MFFI COMBI NG, MICROGENUS HE 28 MFFI COMBI NG, MICROGENUS II 24 MFFI COMBI NG, MICROGENUS II 28 MFFI COMBI NG, MICROGENUS II 31 MFFI COMBI NG, MICROSYSTEM 10 RFFI from seria, MICROSYSTEM 15 RFFI from seria, MICROSYSTEM 21 RFFI SYSTEM NG, MICROSYSTEM 28 RFFI SYSTEM NG. Always check the model and serial number on the data plate before ordering.

The sources we checked list no equivalents for 573521. Ask a Ariston stockist to confirm.

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.