FixTheBog™ Meger Dual Flush Pneumatic Air Valve — FTB12645
The FixTheBog™ FTB12645 is an authentic original equipment replacement pneumatic dual-flush drop valve engineered specifically for Meger concealed toilet cisterns and bathroom furniture installations. Operated by twin flexible air hoses connected to a remote pneumatic push button (such as FixTheBog SKU: FTB12644), this valve uses responsive internal air bellows to lift the flush mechanism cleanly, providing independent full and water-saving reduced flushes without mechanical friction or cable stretch.
Status Notice: This original Meger component is officially discontinued by the manufacturer with no direct alternative available. Available strictly while remaining warehouse stock lasts.
Identification Guide:
SKU / Part Code: FTB12645 | Brand / Fitting: Meger Sanitaryware | Actuation Type: Dual Pneumatic (Twin Air Hose Barbs) | Outlet Size: Standard 2" BSP (approx. 59–60mm thread diameter) | Matching Button: Meger Air Button (FTB12644) | Application: Concealed Cisterns, Back-to-Wall WC Units & Bathroom Furniture | Status: Discontinued / Obsolete
Key Features
- Original Fit: Matches internal chamber tolerances and bellows air displacement for authentic Meger cistern suites.
- Twin Pneumatic Bellows: Dual top-mounted air chambers actuate independently for full or partial water flushes.
- Twist-Release Bayonet Body: Enables straightforward servicing or silicone seal renewal by twisting the valve body free from the existing base cradle without dismantling the cistern.
- Adjustable Internal Overflow: Features an integrated overflow tube to safeguard against cistern overfill.
Installation & Compatibility Advice
Important Verification: This is an air-operated pneumatic valve. It will not operate with mechanical push rods or metal pull cables. To replace: isolate water supply, detach the two flexible air tubes from the upper spigots, twist the existing Meger valve body anti-clockwise from its bayonet base, and twist the new unit into place. Push the air tubes firmly onto the barbed connectors, checking that the full-flush hose corresponds to the full-flush button bellow.