Viva Sanitary Pop-Up Combination Bath Waste — CWB03/B
The Viva Sanitary CWB03/B (FTB13093) is a complete pop-up combination bath waste and overflow assembly engineered for standard domestic acrylic, steel, and cast iron bathtubs. Operated by turning the overflow dial to lift and lower the brass waste plug, it eliminates the need for traditional chains and rubber plugs. Finished with high-grade matt black powder coating on the exposed control surfaces and paired with a solid brass flange, this kit delivers reliable water retention and efficient drainage.
Identification Guide:
MPN: CWB03/B | SKU: FTB13093 | Manufacturer: Viva Sanitary | Waste Outlet: 1½" (40mm) BSP | Flange Diameter: 70mm | Finish: Matt Black / Chrome Base
Key Features
- Brass Plug & Control Mechanism: Heavy-duty brass plug core coated in hard-wearing matt black to resist chipping, flaking, and bathroom cleaning agents.
- Smooth Cable-Driven Pop-Up: Simple twist of the overflow dial raises and lowers the waste plug smoothly without getting hands wet.
- Flexible Overflow Hose: High-grade corrugated flexible overflow tube allows effortless alignment across standard and deep bathtub dimensions.
- Universal Seal Pack: Supplied with pre-moulded rubber washers to deliver a watertight seal against standard UK bathtub wastes and overflow apertures.
Installation & Compatibility
Fits standard UK bathtubs featuring a standard waste hole (approx. 50–52mm) and overflow aperture (approx. 34–35mm). Connects directly to any standard 1½" (40mm) compression bath trap.



