---
product_id: 49212906
title: "Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze"
brand: "ariston"
price: "AED 294"
currency: AED
in_stock: true
category: "Ariston"
url: https://www.desertcart.ae/products/49212906-ariston-406802-kit-b-3-5-bar-pressure-reducing-valve
store_origin: AE
region: United Arab Emirates
---

# 3.5 bar max pressure control Durable bronze construction UKCA certified for assured quality Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze

**Brand:** ariston
**Price:** AED 294
**Availability:** ✅ In Stock

## Summary

> 🚿 Master your water pressure like a pro with Ariston’s bronze powerhouse!

## Quick Answers

- **What is this?** Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze by ariston
- **How much does it cost?** AED 294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/49212906-ariston-406802-kit-b-3-5-bar-pressure-reducing-valve)

## 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 & Efficient:** Space-saving design with threaded iron pipe connections for easy installation.
- • **Robust Bronze Build:** Engineered with premium bronze for long-lasting durability and corrosion resistance.
- • **Certified Reliability:** Fully UKCA certified, meeting stringent UK safety and quality standards.
- • **Seamless Compatibility:** Optimized for Ariston and Andris water heaters, ensuring flawless integration.
- • **Precision Pressure Control:** Keeps water pressure perfectly capped at 3.5 bar to protect your system.

## Overview

The Ariston 406802 KIT B is a high-quality 3.5 bar pressure reducing valve crafted from durable bronze, designed to regulate water pressure and protect your plumbing system. Fully UKCA certified and compatible with Ariston and Andris water heaters, it offers reliable performance and easy installation with threaded iron pipe connections.

## Description

Shop Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze. Free delivery on eligible orders of £20 or more.

## Features

- 3.5 bar pressure reducing valve
- controls the water pressure to not exceed 3.5 bar
- for optional use with ariston andris range water heaters
- Great Quality material
- Fully UKCA certified to be installed in the UK Market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002JIFAHO |
| Best Sellers Rank | 133,247 in DIY & Tools ( See Top 100 in DIY & Tools ) 255 in Water Heaters & Parts |
| Brand | Ariston |
| Connector Type | Threaded |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (132) |
| Exterior Finish | Bronze |
| Global Trade Identification Number | 05411692702014 |
| Included Components | 3.5 bar pressure reducing valve |
| Inlet Connection Type | Female Iron Pipe |
| Item Dimensions | 7.5 x 5.7 x 11.5 centimetres |
| Item Type Name | KIT B 3.5 BAR PRESSURE REDUCING VALVE |
| Manufacturer | Ariston |
| Material | Bronze |
| Maximum Pressure | 3.5 Bars |
| Model Number | 406802 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Type | FNPT |
| Part Number | 406802 |
| Set Name | Set B 3.5 |
| Size | 2.24" x 2.95" x 4.53" |
| Specification Met | UKCA, BS EN 1074-1, BS EN 12266-1 |
| Thread Size | 1/2" |
| Thread Type | Iron Pipe |
| Unit Count | 1.0 count |
| Valve Type | Pressure Reducing Valve |

## Product Details

- **Brand:** Ariston
- **Exterior finish:** Bronze
- **Inlet connection type:** Female Iron Pipe
- **Item dimensions L x W x H:** 7.5 x 5.7 x 11.5 centimetres
- **Material:** Bronze
- **Maximum operating pressure:** 3.5 Bars
- **Number of Packs:** 1
- **Number of ports:** 2
- **Outlet connection type:** FNPT
- **Specification met:** UKCA, BS EN 1074-1, BS EN 12266-1

## Images

![Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze - Image 1](https://m.media-amazon.com/images/I/51jx4i5wWgL.jpg)
![Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze - Image 2](https://m.media-amazon.com/images/I/31mCUkDv1rL.jpg)
![Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze - Image 3](https://m.media-amazon.com/images/I/61eCOHLf62L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can you tell me why this has three outlets?**
A: Hello,
There are extra connections on the device for attaching items such as pressure gauges and the connections are 3/8” BSP threads.
Thank you,
Kind Regards.

**Q: what does Kit A and Kit B include as the picture and title implies complete installation kit of pressure bottle tundish and reducing vavle but the des**
A: It doesn't include the tundish

**Q: Are the inlet and outlet 15mm or 22mm?**
A: Yes they are 15mm the smaller hole that makes the in and out look big is for a pressure gauge.

**Q: Does this come with the compression fitting ie two nuts and the two olives and the blanking off cap where the pressure gauge fits**
A: The box only contains the Kit B 3.5 bar pressure reducing valve, no additional fittings, so that customers can choose their own preferred fittings.

## Frequently Bought Together

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

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-10-04*