# Installation kit for boilers ARISTON 3318225 — two valves (installation set)

**URL:** https://aio.lv/en/product--ariston-3318225--11825903
**Data updated:** 2026-03-09 11:15 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** ARISTON
**Manufacturer code:** 3318225
**EAN:** 5414849132337
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ariston-3318225--11825903

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

ARISTON installation kit for boilers, model 3318225, includes two valves designed for connecting and servicing compatible gas or water boilers. The set provides essential fittings for installation and maintenance, simplifying valve replacement and flow control. Suitable for professional HVAC technicians and installers working on residential boiler systems.

## Long description

ARISTON installation kit for boilers 3318225 includes two valves designed for connecting and servicing compatible gas or water boilers. The set supplies the essential fittings required for valve replacement and basic flow control during installation and routine maintenance. It is intended to integrate with residential boiler systems where matching valve interfaces and dimensions are used, and it facilitates quicker on-site work for HVAC professionals and installers.
Advantages
The kit contains two valves matched for typical boiler connections, reducing the need to source separate components. Compact packaging and standardized connection geometry make installation straightforward when used with compatible ARISTON boilers and similar models. The valves are manufactured to provide reliable sealing and control of fluid or gas flow in domestic heating circuits, supporting efficient maintenance and minimizing downtime.
Suitable for (tasks / use cases)
Replacement of boiler service valves during scheduled maintenance
Installation of residential gas or water boilers with compatible fittings
On-site servicing by HVAC technicians and plumbing installers
Temporary or permanent flow control in domestic heating circuits
Key specifications
Set composition: two valves designed for boiler connection and service
Application: gas or water flow control in residential boiler systems
Compatibility: intended for ARISTON boilers and equipment with matching valve interfaces
Function: valve replacement and basic flow isolation for maintenance
Materials and finish: corrosion-resistant metal components suitable for heating system fluids
How to use
Isolate the boiler and depressurize the system according to the boiler manufacturer's safety procedures before starting work. Remove the existing valves following the boiler's service instructions and install the new valves from the kit, ensuring correct orientation and secure connections. Verify tightness of threaded or compression fittings and restore system pressure. Check for leaks during a controlled start-up and confirm proper flow control and sealing before returning the system to regular operation.
Usage recommendations
Use only with boilers and piping that match the valves' connection types. Installation should be performed by qualified HVAC or plumbing professionals. Replace sealing elements or gaskets if worn, and follow local regulations for gas or water system work to ensure safety and compliance.

## FAQ

### How much does the Installation kit ARISTON 3318225 — two valves cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ARISTON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ARISTON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11825903/67227505_large.webp