


🛠️ Elevate your heating system’s safety with precision and style!
This Set of 2L Expansion Vessel and Non-Return Valve by Ariston offers a compact, durable solution to protect closed water heating systems from excessive pressure. Fully UKCA certified and designed for seamless integration with Ariston Andris water heaters, it ensures reliable performance and system longevity with easy installation.

| ASIN | B003ITQXFG |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 103,853 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,097 in Central Heating System Accessories |
| Colour | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (56) |
| Date First Available | 23 April 2010 |
| Included Components | 2L expansion vessel, non-return valve |
| Item Package Quantity | 1 |
| Item Weight | 1.02 kg |
| Item model number | 406801 |
| Manufacturer | Ariston |
| Material | Alloy Steel |
| Part Number | 406801 |
| Product Dimensions | 12.5 x 12.5 x 23.7 cm; 1.02 kg |
| Size | 12.5 cm x 12.5 cm x 23.7 cm |
S**G
Good quality
Came quickly and was soon put to use for the purpose it was designed for
P**E
Fitted perfectly
Fitted perfectly when installing a water heater, good price too.
M**S
Good
It was bought for a studio flat a year ago and has not given any problems as yet. It is very compact and supplies hot water to a kitchen sink and shower room basin
C**R
Works well
Make sure you use a bit of sealing compound to make a completely watertight seal. Bargain.
T**H
Not Ariston
Cheap, but not as described or pictured.
J**7
Good value for money
Arrived promptly, product as described. Good value for money.
J**D
Two Stars
still only got half of order
A**N
That thing saved me 1k for a water pump replacement.
F**E
Mal funcionamiento valvula
Trustpilot
1 month ago
2 months ago