---
product_id: 576938151
title: "Ariston Water Heater Expansion Vessel Kit A"
brand: "ariston"
price: "₨37812"
currency: LKR
in_stock: true
category: "Ariston"
url: https://www.desertcart.lk/products/576938151-ariston-water-heater-expansion-vessel-kit
store_origin: LK
region: Sri Lanka
---

# 2L capacity 10 bar max pressure Brass check valve Ariston Water Heater Expansion Vessel Kit A

**Brand:** ariston
**Price:** ₨37812
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water heater pressure-perfect with Ariston’s sleek expansion kit!

## Quick Answers

- **What is this?** Ariston Water Heater Expansion Vessel Kit A by ariston
- **How much does it cost?** ₨37812 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/576938151-ariston-water-heater-expansion-vessel-kit)

## Best For

- ariston enthusiasts

## Why This Product

- Trusted ariston brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact 2-Litre Capacity:** Optimized size for efficient pressure management without bulk
- • **Premium Brass Check Valve:** Ensures reliable backflow prevention and durability
- • **Robust 10 Bar Pressure Rating:** Engineered to handle high-pressure demands safely
- • **Seamless Ariston Compatibility:** Designed specifically for Ariston water heaters for perfect fit
- • **Lightweight & Easy Installation:** Just 1.5kg for hassle-free mounting and maintenance

## Overview

The Ariston Water Heater Expansion Vessel Kit A features a 2-litre capacity vessel with a durable brass check valve, designed to safely manage up to 10 bars of pressure. Lightweight and tailored for Ariston heaters, it ensures optimal system performance and longevity.

## Description

Ariston Water Heater Expansion Vessel Kit A Pack Contains: 2 Litre Expansion Vessel 15mm Check Valve Suitable for Ariston Water Heaters

## Features

- Ariston Water Heater Expansion Vessel Kit A
- Capacity 2 litres
- Weight 1.5kg
- Max pressure 10 bar

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QVMB9KG |
| ASIN  | B00QVMB9KG |
| Best Sellers Rank | #207,374 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #215 in Central Heating Systems & Accessories |
| Brand Name | Ariston |
| Capacity | 2 liters |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (241) |
| Customer reviews | 4.5 4.5 out of 5 stars (241) |
| Date First Available  | 29 October 2023 |
| Is Discontinued By Manufacturer  | No |
| Is Electric | No |
| Item model number  | 445190 |
| Manufacturer | Ariston |
| Manufacturer  | Ariston |
| Manufacturer Part Number | Kit A |
| Material Type | Brass |
| Maximum Pressure | 10 Bars |
| Model Number | 445190 |
| Mount Type | internal |
| Number of Items | 1 |
| Package Dimensions  | 24.8 x 18.9 x 16 cm; 1.02 kg |
| Special Features | Check Valve Safety Feature |
| Style Name | Water Heater Accessory |
| UPC | 708747445190 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ariston
- **Capacity:** 2 liters
- **Colour:** White
- **Material:** Brass
- **Special features:** Check Valve Safety Feature

## Images

![Ariston Water Heater Expansion Vessel Kit A - Image 1](https://m.media-amazon.com/images/I/61Qp16DzHlL.jpg)

## Frequently Bought Together

- Ariston Water Heater Expansion Vessel Kit A
- Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze
- Ariston 406807 KIT C Discharge TUNDISH (15MM-22MM), Black

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**Shop now:** [https://www.desertcart.lk/products/576938151-ariston-water-heater-expansion-vessel-kit](https://www.desertcart.lk/products/576938151-ariston-water-heater-expansion-vessel-kit)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-26*