---
product_id: 49212833
title: "Ariston KIT C Discharge TUNDISH (15MM - 22MM)"
brand: "ariston"
price: "204 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Ariston"
url: https://www.desertcart.ro/products/49212833-ariston-kit-c-discharge-tundish-15mm-22mm
store_origin: RO
region: Romania
---

# 15-22mm compression fit Compact 3x3x11 cm size UKCA certified installation Ariston KIT C Discharge TUNDISH (15MM - 22MM)

**Brand:** ariston
**Price:** 204 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of pressure issues with Ariston’s sleek discharge tundish!

## Quick Answers

- **What is this?** Ariston KIT C Discharge TUNDISH (15MM - 22MM) by ariston
- **How much does it cost?** 204 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/49212833-ariston-kit-c-discharge-tundish-15mm-22mm)

## 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

- • **Certified Safety Assurance:** Fully UKCA certified, ensuring compliance and reliability in UK plumbing systems.
- • **Visual Discharge Indicator:** Instantly shows when your pressure relief valve activates, keeping you informed.
- • **Lightweight & Durable Design:** Crafted from robust plastic weighing just 43g, combining strength with ease of handling.
- • **Precision Fit for Peace of Mind:** Seamlessly fits 15mm to 22mm compression pipes for hassle-free installation.
- • **Optimized for Ariston Andris Range:** Specifically designed to complement Andris R and Lux Eco water heaters perfectly.

## Overview

The Ariston KIT C Discharge Tundish is a compact, lightweight plumbing accessory designed for 15mm to 22mm compression pipes. Fully UKCA certified, it visually indicates water discharge from pressure relief valves, ensuring safety and compliance. Ideal for use with Ariston Andris R and Lux Eco water heaters, it offers a reliable, easy-to-install solution for managing overpressure in hot water systems.

## Description

In the event the hot water system over pressurises, water is discharged via the 6 bar pressure relief valve and the tundish visually indicates a discharge is occuring.Ideal to use with our Andris R and Andris Lux Eco water heaters.

Review: Good product - Easy tou fit
Review: Good quality - Did it’s job on a newly installed water heater, no problems.

## Features

- Discharge tundish
- For 15mm to 22mm compression
- For optional use with Ariston Andris range water heaters
- Advisable to use whenever the pressure relief valve is required
- Fully UKCA certified to be installed in the UK Market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001WKVV9G |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 80,196 in DIY & Tools ( See Top 100 in DIY & Tools ) 158 in Water Heaters & Parts |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (60) |
| Date First Available | 26 Mar. 2013 |
| Included Components | Discharge tundish (15mm-22mm) |
| Item Package Quantity | 1 |
| Item Weight | 43 g |
| Item model number | 406807 |
| Manufacturer | Ariston |
| Material | Plastic |
| Part Number | 406807 |
| Product Dimensions | 3 x 3 x 11 cm; 43 g |

## Images

![Ariston KIT C Discharge TUNDISH (15MM - 22MM) - Image 1](https://m.media-amazon.com/images/I/41CdsMV6sbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by S***G on 2 March 2023*

Easy tou fit

### ⭐⭐⭐⭐⭐ Good quality
*by J***F on 28 March 2022*

Did it’s job on a newly installed water heater, no problems.

### ⭐⭐⭐ Product good, manufacturer not so good
*by D***L on 20 December 2025*

Nothing wrong with the product. Just frustrating that Ariston know you need one of these with hundreds of pounds worth of water heater and delay the job by not supplying this mandatory fitting and make no mention of needing to purchase it separately.

## Frequently Bought Together

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

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-15*