Ariston E System Evo 24 30 ERP Expansion Vessel 8Litre 65104261 + PRV (3 Bar) 61312668
The Ariston Expansion Vessel 65104261 and Pressure Relief Valve (3 BAR) 61312668 are essential parts for maintaining the correct water pressure in your heating system. The expansion vessel absorbs pressure changes, while the pressure relief valve releases excess pressure to prevent system damage. This set ensures your boiler operates safely and efficiently.
Key Features:
- Ariston Expansion Vessel MPN 65104261
- Brand New
- Comes with 12 months warranty
- Includes Pressure Relief Valve MPN 61312668
- Vessel Capacity: 8 Litre
- Check compatibility with GC numbers given below
Package Includes:
- 1 x Ariston Expansion Vessel 65104261
- 1 x Ariston Pressure Relief Valve (3 BAR) 61312668
- 2 x Washers
Compatible Models:
Alteas One Net Series
- Alteas One Net 30 – GC No. 47-116-91 (3301449)
- Alteas One Net 35 – GC No. 47-116-92 (3301450)
Cares One Series
- Cares One 24 LPG – GC No. 3301052
- Cares One 24 NG – GC No. 3301054
- Cares One 30 LPG – GC No. 3301053
- Cares One 30 NG – GC No. 3301055
Clas Series
- Clas 21 FF System – GC No. 41-116-27
- Clas 28 FF System – GC No. 41-116-28
- Clas HE 18 System – GC No. 41-116-26
- Clas HE 24 – GC No. 47-116-51
- Clas HE 24 System – GC No. 41-116-22
- Clas HE 30 – GC No. 47-116-52
- Clas HE 30 System – GC No. 41-116-23
- Clas HE 38 – GC No. 47-116-53
- Clas HE Evo 18kW System ERP – GC No. 41-116-41
- Clas HE Evo 24 – GC No. 47-116-65
- Clas HE Evo 24kW ERP – GC No. 47-116-73
- Clas HE Evo 30 – GC No. 47-116-66
- Clas HE Evo 30kW ERP – GC No. 47-116-74
- Clas HE Evo 38 – GC No. 47-116-67
- Clas HE Evo 38kW ERP – GC No. 47-116-75
- Clas Net One Combi 24 – GC No. 47-116-88 (3301049)
- Clas Net One Combi 30 – GC No. 47-116-89 (3301050)
- Clas Net One Combi 38 – GC No. 47-116-90 (3301051)
- Clas One Combi 24 – GC No. 47-116-85 (3301021)
- Clas One Combi 30 – GC No. 47-116-86 (3301022)
- Clas One Combi 38 – GC No. 47-116-87 (3301023)
- Clas One System 18 – GC No. 41-116-49 (3301030)
- Clas One System 24 – GC No. 41-116-50 (3301031)
- Clas One System 30 – GC No. 41-116-51 (3301035)
E Combi Series
- E Combi 24 FF – GC No. 47-116-62
- E Combi 30 FF – GC No. 47-116-63
- E Combi 38 FF – GC No. 47-116-64
- E Combi Evo 24 – GC No. 47-116-68
- E Combi Evo 24 ERP – GC No. 47-116-76
- E Combi Evo 30 – GC No. 47-116-69
- E Combi Evo 30 ERP – GC No. 47-116-77
- E Combi Evo 38 – GC No. 47-116-70
- E Combi Evo 38 ERP – GC No. 47-116-78
- E Combi One 24 – GC No. 47-116-83 (3301131)
- E Combi One 30 – GC No. 47-116-84 (3301132)
E System Series
- E System 24 – GC No. 41-116-34
- E System 30 – GC No. 41-116-35
- E System Evo 24 – GC No. 41-116-39
- E System Evo 24 ERP – GC No. 41-116-44
- E System Evo 30 – GC No. 41-116-40
- E System Evo 30 ERP – GC No. 41-116-45
- E System One 24 – GC No. 41-116-47 (3301056)
- E System One 30 – GC No. 41-116-48 (3301057)
Genus Series
- Genus HE 24 – GC No. 47-116-54
- Genus HE 30 – GC No. 47-116-55
- Genus HE 38 – GC No. 47-116-56
- Genus HE 24 System – GC No. 41-116-24
- Genus HE 30 System – GC No. 41-116-25
- Genus One Net 24 – GC No. 47-116-93 (3301451)
- Genus One Net 30 – GC No. 47-116-94 (3301452)
- Genus One Net 35 – GC No. 47-116-95 (3301453)
Please note: Before placing your order, you must check your part matches the Manufacturer’s Part Number stated above.
Contact us if you need any help.
🚚 Fast Shipping & Returns
We offer same-day dispatch on orders placed before 1 PM, with DPD Next-Day Delivery available across the UK mainland. If you need to return the item, we provide a 30-day hassle-free return policy, but please note that returns are subject to a 20% restocking fee to cover handling costs.
⚠️ Professional Installation Recommended
For safety and optimal performance, we strongly recommend having this kit installed by a Gas Safe registered engineer.
📩 Have any questions? Text us – we're happy to help!