---
product_id: 252324969
title: "hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820"
brand: "hansgrohe"
price: "¥271611"
currency: JPY
in_stock: true
reviews_count: 5
category: "Hansgrohe"
url: https://www.desertcart.jp/products/252324969-hansgrohe-ecostat-modern-thermostatic-shower-valve-trim-with-temperature-control
store_origin: JP
region: Japan
---

# 2-outlet diverter & volume control Precise thermostatic temp control 100° anti-scald safety stop hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820

**Brand:** hansgrohe
**Price:** ¥271611
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your daily ritual with precision, safety, and style.

## Quick Answers

- **What is this?** hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820 by hansgrohe
- **How much does it cost?** ¥271611 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/252324969-hansgrohe-ecostat-modern-thermostatic-shower-valve-trim-with-temperature-control)

## Best For

- hansgrohe enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Built-in 100-degree anti-scald stop protects you and your family.
- • **Sleek Concealed Installation:** Modern minimalist look with all tech hidden inside your wall for a clutter-free bathroom.
- • **Durable Brushed Nickel Finish:** Premium metal construction with a stylish, fingerprint-resistant surface that lasts.
- • **Seamless Two-Outlet Switching:** Switch between showerheads or hand showers with a smooth diverter.
- • **Effortless Temperature Mastery:** Thermostatic control keeps your shower temp perfect, no guesswork.

## Overview

The hansgrohe Ecostat Modern Thermostatic Shower Valve Trim offers advanced concealed thermostatic temperature control with a diverter for two outlets, ensuring consistent water temperature and safety with a 100-degree anti-scald stop. Finished in elegant brushed nickel, it combines minimalist design with durable metal construction, perfect for modern bathrooms seeking both functionality and sleek aesthetics.

## Description

With Ecostat shower trims, hansgrohe offers you sophisticated technology for concealed Installation. Ecostat concealed shower trims are ideal for new buildings or if an iBox universal plus rough is already installed in your wall. The advantage of the concealed version is that the technology disappears invisibly into the wall, saving space. Ecostat trims impress with their Elegant design, safety, sophisticated functionality, high value and proven hansgrohe quality. The choice in style is yours: hansgrohe Ecostat is available in three design variants : Ecostat E with rounded corners, Ecostat S in a round shape and Ecostat in a square design. The flat concealed thermostats are simply mounted on the iBox universal plus rough . Concealed Installation is interesting for anyone planning or building a new bathroom. And for purists who like their bathroom to be clear and tidy.

Review: Love it but - This is a beautiful product. The whole assemble is beautifully engineered. However it works opposite what you would expect for hot to cold But we are now use to it and love the temperature controls and no we did not reverse the input lines as we called the company to confirm
Review: Thermostatic control is awesome! Makes showers easier, faster and much more fun. - This is the coolest thing we've added to our house in years. Our old shower hardware had separate hot and cold faucets. First the water would be cold, then it would be really hot, then we'd regulate it to the right temperature. But then as the cold water reached the house from the street, it would be cold again. The first five minutes of every shower was just trying to keep from being chilled or scalded. Now we just flip the switch and Mr. Hansgrohe regulates the temperature -- and does a much better job than we ever did. It takes 15 seconds for the shower to reach the right temp and then it just stays there. If someone flushes the toilet or runs water in the sink, the shower just adjusts. A lot of new showers use a technology called pressure-balancing which evens out the hot and cold extremes. But this faucet uses a better technology that actually has a mechanical thermostat imbedded in the diverter valve. The more advanced technology can be really expensive -- some brands and some Hansgrohe models can be $600-$900. This one is very reasonably priced but the the quality is extremely good. Controls are very simple and intuitive. The top lever goes clockwise 1/4 turn to turn on the shower. The bottom lever sets the temperature. My wife likes it a little hotter than I do, so when I get in the shower I just shift the lever a little bit clockwise, and when she gets in she does the opposite.

## Features

- Needs rough No.01850181
- Thermostatic temperature control
- Volume control and diverter for 2 outlets
- Anti-scald 100-Degree safety stop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003K477EU |
| Brand | Hansgrohe |
| Brand Name | Hansgrohe |
| Country of Publication | USA |
| Customer Reviews | 4.4 out of 5 stars 202 Reviews |
| Exterior Finish | Nickel |
| Global Trade Identification Number | 04011097636283 |
| Included Components | Trim |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 7.6 x 17.1 x 17.1 Centimeters |
| Item Type Name | Shower Trim |
| Item Weight | 2.2 kg |
| Item dimensions L x W x H | 7.6 x 17.1 x 17.1 Centimeters |
| Manufacturer | Hansgrohe |
| Manufacturer Part Number | 04231820 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 4231820 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 5 |
| Number of Ports | 2 |
| Outlet Connection Type | Flange |
| Size | Small |
| Specification Met | two-handle, 1 function |
| Unit Count | 1.0 Count |
| Valve Type | Thermostatic Trim |

## Product Details

- **Brand:** Hansgrohe
- **Exterior Finish:** Nickel
- **Global Trade Identification Number:** 04011097636283
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 7.6 x 17.1 x 17.1 Centimeters
- **Manufacturer:** Hansgrohe
- **Number of Ports:** 2
- **Outlet Connection Type:** Flange
- **Specification Met:** two-handle, 1 function

## Images

![hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820 - Image 1](https://m.media-amazon.com/images/I/51TXXN5GDmL.jpg)
![hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820 - Image 2](https://m.media-amazon.com/images/I/71X2TNIk+7L.jpg)
![hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820 - Image 3](https://m.media-amazon.com/images/I/71bie6W2-nL.jpg)
![hansgrohe Ecostat Modern Thermostatic Shower Valve Trim with Temperature Control and Diverter in Brushed Nickel, 04231820 - Image 4](https://m.media-amazon.com/images/I/71GqArzur3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the diverter valve perform well as a volume control?  Looks to be be more on-off.**
A: This diverter valve has two functions.  The top valve controlls which shower function is in use - in my case it's the rain shower or the hand held shower.  The bottom one controlls the water temp only (there is a safty button to prevent scalding on the bottom valve as well).  It does not controll the volume.  I am extremely satisfied with this product.

**Q: Does this allow both hand shower and overhead shower to Be on at the same time?  If not which one does?**
A: It allows all combination: just overhead, just hand, or both. Be sure to have pipes leading to the shower to be at least 3/4 inch (1/2 would not take full advantage of what this shower heads can do). I had the shower for over a year - extremely happy.

**Q: Can I use the Hansgrohe 31494001 metris tub spout with this or does the tub spout need a diverter knob? Can a Hansgrohe handheld shower be included?**
A: This spout would be perfect with this trim and a showerhead. Jerry 561-213-8800

**Q: With the combo volumen control/diverter, is it possible to say, leave the tub spout dripping so pipes don't freeze in the winter?**
A: Hello, you can reduce volume down to a drip.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it but
*by G***N on 10 August 2013*

This is a beautiful product. The whole assemble is beautifully engineered. However it works opposite what you would expect for hot to cold But we are now use to it and love the temperature controls and no we did not reverse the input lines as we called the company to confirm

### ⭐⭐⭐⭐⭐ Thermostatic control is awesome! Makes showers easier, faster and much more fun.
*by T***B on 28 March 2019*

This is the coolest thing we've added to our house in years. Our old shower hardware had separate hot and cold faucets. First the water would be cold, then it would be really hot, then we'd regulate it to the right temperature. But then as the cold water reached the house from the street, it would be cold again. The first five minutes of every shower was just trying to keep from being chilled or scalded. Now we just flip the switch and Mr. Hansgrohe regulates the temperature -- and does a much better job than we ever did. It takes 15 seconds for the shower to reach the right temp and then it just stays there. If someone flushes the toilet or runs water in the sink, the shower just adjusts. A lot of new showers use a technology called pressure-balancing which evens out the hot and cold extremes. But this faucet uses a better technology that actually has a mechanical thermostat imbedded in the diverter valve. The more advanced technology can be really expensive -- some brands and some Hansgrohe models can be $600-$900. This one is very reasonably priced but the the quality is extremely good. Controls are very simple and intuitive. The top lever goes clockwise 1/4 turn to turn on the shower. The bottom lever sets the temperature. My wife likes it a little hotter than I do, so when I get in the shower I just shift the lever a little bit clockwise, and when she gets in she does the opposite.

### ⭐⭐⭐⭐⭐ Works Great
*by A***R on 28 October 2020*

Just read the manual on how to use and your great

## Frequently Bought Together

- hansgrohe Ecostat Modern Premium Volume and Auto Temperature Control 2-Handle Thermostatic Shower Valve Trim with Diverter in Brushed Nickel, 04231820
- Hansgrohe Rough, iBox Universal Plus with Service Stops, ¾", 01850181
- hansgrohe FixFit Handheld Shower Wall Outlet 1/2-inch Thread Connection Round Modern Flush Mount in Brushed Nickel, 27458823

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-14*