# Flush valve GEBERIT Dual Type 240, model 136.907.21.2 for concealed cisterns

**URL:** https://aio.lv/en/product--geberit-136907212--8583413
**Data updated:** 2026-02-12 21:53 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** GEBERIT
**Manufacturer code:** 136.907.21.2
**EAN:** 4025416520429
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geberit-136907212--8583413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

GEBERIT Flush Valve Dual Type 240 (model 136.907.21.2) is a replacement flushing mechanism designed for concealed cisterns. The dual flush valve supports two-stage water release for partial or full flush, improving water efficiency. It's intended for installation in compatible Geberit systems to ensure reliable operation and leak-free performance in residential or commercial bathrooms.

## Long description

The GEBERIT Flush Valve Dual Type 240, model 136.907.21.2 for concealed cisterns is a replacement flushing mechanism engineered for compatible Geberit concealed cistern systems. It provides two-stage flushing control that enables a partial or full flush to reduce water consumption while maintaining reliable discharge performance. The unit is intended as a direct replacement in compatible installations and is manufactured to fit within concealed cistern assemblies used in residential and commercial bathrooms.
Advantages
The dual flush design delivers selectable partial and full flush volumes to help conserve water without compromising cleaning performance. Precision-engineered components ensure a tight seal and consistent operation, reducing the risk of leak-related water waste. The valve is designed for straightforward integration with Geberit concealed cisterns, offering durability and stable flushing action over extended service life.
Suitable for
Replacement of a worn or damaged flush valve in compatible Geberit concealed cisterns
Residential bathrooms looking to control water usage with dual flush functionality
Commercial washrooms requiring reliable concealed cistern components for retrofit or maintenance
Plumbing repairs and scheduled maintenance of wall-hung toilet systems
Key specifications
Dual-stage flushing mechanism with partial and full flush operation
Designed for concealed cistern integration
Sealing elements engineered for leak-free performance
Durable construction suitable for long-term operation in sanitary installations
Compatibility with Geberit concealed cistern systems (verify model fit before installation)
How to use
Before installation, isolate the water supply and empty the cistern. Remove the access plate or flush plate to reach the existing valve assembly, then detach the old flush valve following the cistern manufacturer’s guidance. Install the replacement valve into the cistern opening, ensuring seals and connections are seated correctly to prevent leaks. Reconnect the water supply and test both partial and full flush settings to confirm correct operation and adjust as required according to the cistern service instructions.
Usage recommendations
Verify compatibility with your specific Geberit concealed cistern model prior to purchase. Use original manufacturer spare parts or equivalent components and follow local plumbing codes. If uncertain about installation steps, consult a qualified plumber to ensure proper fitment and to avoid damage to the cistern or surrounding finishes.

## FAQ

### How much does the Flush valve GEBERIT Dual Type 240 136.907.21.2 cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GEBERIT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GEBERIT service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/8583413/59881351_large.webp