---
product_id: 48843996
title: "GROHE 42137 | Adagio Cistern Discharge Valve"
brand: "grohe"
price: "380 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/48843996-grohe-42137-adagio-cistern-discharge-valve
store_origin: RO
region: Romania
---

# 4.54L optimized cistern capacity Single air push pneumatic button Precision-engineered iron brass build GROHE 42137 | Adagio Cistern Discharge Valve

**Brand:** grohe
**Price:** 380 Lei
**Availability:** ✅ In Stock

## Summary

> 🔘 Flush with finesse — upgrade your bathroom game effortlessly!

## Quick Answers

- **What is this?** GROHE 42137 | Adagio Cistern Discharge Valve by grohe
- **How much does it cost?** 380 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/48843996-grohe-42137-adagio-cistern-discharge-valve)

## 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

- • **Chrome Finish Elegance:** Modern grey chrome finish adds a subtle touch of sophistication to your bathroom setup.
- • **Effortless Flush Control:** Operate your cistern with a sleek, single air push button for seamless convenience.
- • **Certified Quality Assurance:** WC certified for trusted performance under up to 1 bar pressure.
- • **Compact & Lightweight Design:** At just 260g and 45.4cm length, it fits perfectly without bulk or hassle.
- • **Durable Iron Brass Construction:** Built to last with premium materials ensuring long-term reliability and resistance.

## Overview

The GROHE 42137 Adagio Cistern Discharge Valve is a precision replacement valve featuring a durable iron brass body and a sleek chrome finish. Designed for easy operation via a single air push pneumatic button, it supports a 4.54-liter cistern capacity and withstands up to 1 bar pressure. Lightweight and compact, this WC-certified valve ensures reliable, stylish performance for modern plumbing needs.

## Description

Full description not available

## Features

- Replacement valve for the Adagio cistern
- Operated via a single air push pnuematic button

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Grohe |
| Part Number | 42137000 |
| Product Dimensions | 10 x 10 x 45.4 cm; 260 g |
| Item model number | 42137000 |
| Size | 4.54 liters |
| Colour | Grau |
| Finish | Chrome |
| Material | Iron Brass |
| Item Package Quantity | 1 |
| Maximum Pressure | 1 Bars |
| Certification | wc |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 260 g |

## Product Details

- **Material:** Iron Brass
- **Brand:** GROHE
- **Item dimensions L x W x H:** 10 x 10 x 45.4 centimetres
- **Exterior finish:** Chrome
- **Inlet connection size:** 1.9 Centimeters
- **Inlet connection type:** Cross Linked Polyethylene
- **Outlet connection type:** NPT
- **Maximum operating pressure:** 1 Bars
- **Number of ports:** 2
- **Outlet connection size:** 12.7 Millimeters

## Images

![GROHE 42137 | Adagio Cistern Discharge Valve - Image 1](https://m.media-amazon.com/images/I/41K8as2DKdL.jpg)
![GROHE 42137 | Adagio Cistern Discharge Valve - Image 2](https://m.media-amazon.com/images/I/71+RrMtiuqL.jpg)
![GROHE 42137 | Adagio Cistern Discharge Valve - Image 3](https://m.media-amazon.com/images/I/41ZTctYtXTL.jpg)

## Questions & Answers

**Q: Can this replace the 270544 model**
A: Don't know the part number of the old one. The toilet was fitted in 2000 if that helps.

**Q: Please can you confirm if this product has a chrome finish or is it white plastic?**
A: Hi, this item is an internal part for the cistern and is in a white plastic finish. Regards, LP Supplies

## Frequently Bought Together

- GROHE WC Cistern Servo Discharge Valve with Chrome Finish
- GROHE 28143000 RelexaFlex 59" Metal Longlife Shower Hose, Starlight Chrome
- GROHE 35601000 Rapido Smartbox Universal Rough-In Box, Starlight Chrome

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**Shop now:** [https://www.desertcart.ro/products/48843996-grohe-42137-adagio-cistern-discharge-valve](https://www.desertcart.ro/products/48843996-grohe-42137-adagio-cistern-discharge-valve)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*