Dudley Victoria Dual Flush Mechanical Valve — 2" Outlet
Genuine Dudley Victoria mechanical flush valve with dual flush operation and a 2" outlet, providing water-saving full and reduced flush options. WRAS approved and manufactured in the UK, this is a cost-effective replacement flushing valve that suits most top button activated cisterns. Adjustable internal overflow and pushbutton rod make installation and maintenance straightforward.
Key features
- Dual flush mechanical valve (full and reduced flush for water saving)
- High performance 2" (50mm) outlet
- Adjustable internal overflow from 180mm to 280mm
- Pushbutton rod length easily adjustable
- Includes an attractive chrome plated push button
- Bayonet fixing allows the valve body to be removed quickly for servicing (typically under five minutes)
- Long life silicone rubber seal for reliable performance
- Cost-effective replacement flushing valve for existing installations
- WRAS approved, UK manufactured
Size & format
- Outlet: 2" (50mm)
- Overflow range: 180–280mm
- Valve type: Dual flush mechanical
- Operation: Top button activated
What’s included
- 1 × Dudley Victoria mechanical dual flush valve
- 1 × Chrome plated push button
- 1 × Dudley Valve Mate adaptor
Other cistern fittings are not included.
Installation overview
Designed for easy fitting: simply adjust the internal overflow to the correct height (180–280mm) and trim the pushbutton rod as required. The bayonet fixing enables the valve body to be removed quickly, and the long-life seal supports reliable performance over time. Compatible with low level exposed and close coupled cisterns using a 2" outlet.
Check before you buy
- Your cistern uses a 2" outlet valve
- Your flush is top button activated
- You need a dual flush mechanical valve (not pneumatic)
FAQs
Does this include the push button?
Yes — the valve is supplied with a chrome plated push button for easy installation.
Is this valve WRAS approved?
Yes — the Dudley Victoria valve is fully WRAS certified for water efficiency and quality.
What cisterns is this suitable for?
It fits all top button activated cisterns with a 2" outlet, including low level exposed and close coupled types. With the supplied Valve Mate adaptor it can retrofit Dudley Victoria, FM Pro550 and WQ Kayla.



