Ideal Standard Pop-Up Waste Knob (Chrome) — A963819AA
The Genuine Ideal Standard A963819AA Pop-Up Waste Knob is the original replacement part for the Ceramix and Alto tap ranges. Designed to sit at the rear of the basin mixer, this chrome-finished knob allows for the smooth operation of the pop-up waste rod system. Its ergonomic design and high-quality plating ensure it matches the aesthetic of your original Ideal Standard fixtures perfectly.
Final Stock Availability
Please Note: This product was officially discontinued by the manufacturer in October 2025. We currently have limited remaining inventory; once our existing stock is exhausted, this item will no longer be available. We recommend ordering promptly to ensure you receive a genuine replacement.
Identification Guide:
MPN: A963819AA | Compatibility: Ceramix / Alto Ranges | Type: Waste Operating Knob | Finish: Polished Chrome
Key Features
- Original Part: Sourced directly from Ideal Standard to guarantee a perfect fit.
- Seamless Match: High-lustre chrome finish to match your basin mixer tap.
- Easy Installation: Simply screws or slides onto the existing vertical waste rod.
- Durable Construction: Built to withstand the humid conditions of the bathroom environment.
Compatibility
This knob is specifically for the Ceramix and Alto basin mixer taps equipped with a pop-up waste. It is the control point for the rod that raises and lowers the basin plug. Please verify your tap model before purchase, as waste knobs vary significantly between different Ideal Standard ranges.