LAB Arcadia Dual Flush Valve with C513 Lever — B228 (No Cradle)
The LAB Arcadia B228 is an authentic replacement dual-flush valve assembly complete with the dedicated C513 chrome-plated flush lever. Widely fitted across numerous popular B&Q toilet suites (including the Arcadia range), this mechanical drop valve allows water-saving dual-flush functionality operated via an intuitive front/side cistern lever. Supplied without the base cradle/basket, it is designed for a fast 1/4-turn twist-and-lock replacement directly into your existing installed cradle.
Identification Guide:
Brand: LAB (Liquid Art & Bathrooms) | Model: Arcadia | Valve MPN: B228 | Lever MPN: C513 | Outlet Diameter: 2" (approx. 50mm) | Configuration: Valve Body & Lever Only (No Base Cradle)
Key Features
- Direct B&Q Replacement: Original factory-spec flush valve for B&Q Arcadia and compatible close-coupled/low-level suites.
- Dual-Action Lever Operation: The included C513 lever operates full flush (push down) and eco half flush (lift up) modes.
- Quick Twist-Lock Fitting: Twist-and-release mechanism lets you clip the new valve into the existing cradle in seconds without removing the cistern.
- Adjustable Water Levels: Slide controls on the valve body permit independent calibration of full and reduced flush volumes.
- Robust Construction: Manufactured from chemical-resistant, non-corrosive POM polymers and durable sealing silicones.
Installation & Compatibility Note
Please Note (No Cradle): This listing includes the flush valve body and C513 lever only. It does NOT include the lower 2" threaded base cradle (bayonet basket) or doughnut washer.
This part is intended as a direct maintenance swap for existing LAB / Arcadia installations where the lower base cradle is already secured inside the cistern. Simply twist the old valve anti-clockwise to release, and twist the new B228 valve clockwise into place.



