Grohe 42253000 Pneumatic Discharge Valve DF for GD2 Cistern 6–9L Dual Flush or Start-Stop
Pneumatic discharge valve for Grohe GD2 cisterns (6–9L), supports dual flush or start/stop, includes valve seat and plug for complete installation.
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- Estimated Delivery: For most items (over 99% of our products), orders placed before 3pm on working days will be dispatched the same day with our Fast DELIVERY 1st class service. For the rare items not immediately in stock, dispatch may take 1-3 working days after receiving your order. If your order cannot be dispatched the same day, we will notify you via email.
The Grohe 42253000 Pneumatic Discharge Valve DF is engineered for concealed GD2 cisterns (6–9L) and delivers flexible flushing with both dual flush and start/stop actuation modes. This durable and efficient valve includes the valve seat and plug for complete and dependable operation.
Suitable for installations from December 2004 onwards, the 42253000 valve is part of Grohe’s high-performance flush system range, combining ease of use with water-saving functionality. Designed to work seamlessly with pneumatic button systems, it enhances flush efficiency in residential and commercial bathroom settings.
Key Features
• Dual Flush or Start/Stop Operation – Offers adjustable water-saving control for modern cisterns
• Complete Valve Assembly – Includes plug and valve seat for straightforward installation
• Pneumatic Flush Compatibility – Designed to integrate with pneumatic push button actuation
• For GD2 Cisterns (6–9L) – Suitable for Grohe cistern models manufactured since 12/2004
• WRAS Approved – Meets UK plumbing regulations for potable systems
Applications
• Concealed Cistern Upgrades – Ideal for retrofitting or replacing worn valves in GD2 systems
• Residential Bathrooms – Enables efficient dual flush control for daily use
• Commercial Restrooms – Enhances hygiene and performance in high-use washrooms
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | Grohe |
| Product Name | Pneumatic Discharge Valve DF |
| Part Number | 42253000 |
| GTIN | 4005176814532 |
| Material | Plastic |
| Flush Type | Dual Flush / Start & Stop |
| Compatibility | GD2 Cisterns (6–9L, post 12/2004) |
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