---
product_id: 105737007
title: "GROHE 42320000 | AV1 with Extension"
brand: "grohe"
price: "€ 103.33"
currency: EUR
in_stock: true
reviews_count: 10
category: "Grohe"
url: https://www.desertcart.fr/products/105737007-grohe-42320000-av1-with-extension
store_origin: FR
region: France
---

# Extension included for flexible fitting Sustainable brass build for durability Wall-mount ready for sleek installation GROHE 42320000 | AV1 with Extension

**Brand:** grohe
**Price:** € 103.33
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your bathroom game with GROHE’s sleek, sustainable valve extension!

## Quick Answers

- **What is this?** GROHE 42320000 | AV1 with Extension by grohe
- **How much does it cost?** € 103.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/105737007-grohe-42320000-av1-with-extension)

## Best For

- grohe enthusiasts

## Why This Product

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

## Key Features

- • **Premium Brass Construction:** Engineered for longevity and corrosion resistance, ensuring lasting performance.
- • **Certified Quality Assurance:** CSA and ULC certifications guarantee trusted safety and reliability.
- • **Flexible Extension Included:** Adapts seamlessly to your unique plumbing setup without hassle.
- • **Compact & Lightweight Design:** At just 290g and slim dimensions, it fits discreetly without bulk.
- • **Effortless Wall-Mount Installation:** Transforms tight bathroom spaces with easy, secure mounting.

## Overview

The GROHE 42320000 AV1 with Extension is a premium wall-mounted cistern lever valve crafted from durable brass. Designed for easy installation even in tight spaces, it includes an extension for flexible fitting and meets CSA and ULC safety certifications. Lightweight and compact, it combines quality, sustainability, and innovative design to enhance your bathroom plumbing experience.

## Description

Quality, technology, design and sustainability. Four brand values that illustrate GROHE's commitment to creating exceptional experiences. The highest standards are set to ensure that every time one turn on a GROHE faucet or step into a GROHE shower one can feel the difference.

Review: Good buy - I have a built in tiled bathroom so had a very tight space to get my hand and the valve in. Thankfully this pump was very easy to fit and remove. Would buy again.
Review: Easy to install, 5 minutes job done. - Easy to install. Love it.

## Features

- Wall mounting
- With extension
- Cistern lever

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BG17C6 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 25,404 in DIY & Tools ( See Top 100 in DIY & Tools ) 13 in Tap Valves |
| Certification | CSA, ULC |
| Colour | Gray |
| Customer Reviews | 4.7 4.7 out of 5 stars (326) |
| Date First Available | 22 April 2013 |
| Included Components | GROHE 42320000 - Válvula Av1 Completa para 38661 |
| Item Package Quantity | 1 |
| Item Weight | 290 g |
| Item model number | 42320000 |
| Manufacturer | Grohe UK Longtail Ordering |
| Material | Brass |
| Maximum Pressure | 1 Bars |
| Part Number | 42320000 |
| Product Dimensions | 37.5 x 11.5 x 9.5 cm; 290 g |
| Size | 260.7 cubic inches |

## Product Details

- **Brand:** GROHE
- **Exterior finish:** Chrome
- **Inlet connection size:** 1.5 Inches
- **Inlet connection type:** Thread
- **Item dimensions L x W x H:** 37.5 x 11.5 x 9.5 centimetres
- **Material:** Brass
- **Maximum operating pressure:** 1 Bars
- **Number of ports:** 1
- **Outlet connection size:** 1.5 Inches
- **Outlet connection type:** NPT

## Images

![GROHE 42320000 | AV1 with Extension - Image 1](https://m.media-amazon.com/images/I/51V+WthRahL.jpg)
![GROHE 42320000 | AV1 with Extension - Image 2](https://m.media-amazon.com/images/I/61bmhIB6TjL.jpg)
![GROHE 42320000 | AV1 with Extension - Image 3](https://m.media-amazon.com/images/I/41ZTctYtXTL.jpg)
![GROHE 42320000 | AV1 with Extension - Image 4](https://m.media-amazon.com/images/I/31KBpLOy2lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by M***H on 23 January 2026*

I have a built in tiled bathroom so had a very tight space to get my hand and the valve in. Thankfully this pump was very easy to fit and remove. Would buy again.

### ⭐⭐⭐⭐⭐ Easy to install, 5 minutes job done.
*by G***G on 6 November 2025*

Easy to install. Love it.

### ⭐⭐⭐⭐⭐ No more leaks
*by A***E on 17 September 2025*

Perfect fit. No more leaks

## Frequently Bought Together

- Grohe 42 320 AV1 Complete with Pipe Extension, Starlight Chrome
- GROHE 35601000 Rapido Smartbox Universal Rough-In Box, Starlight Chrome
- GROHE 28143000 RelexaFlex 59" Metal Longlife Shower Hose, Starlight Chrome

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**Shop now:** [https://www.desertcart.fr/products/105737007-grohe-42320000-av1-with-extension](https://www.desertcart.fr/products/105737007-grohe-42320000-av1-with-extension)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*