Ideal Standard Red/Blue Tap Indice Insert — A963166LJ
This part was officially discontinued in February 2024 with no direct alternative produced.
The Ideal Standard A963166LJ is the authentic red and blue temperature indicator (indice) designed specifically for the Domi Solo, Idyll 1, and Tratto tap ranges. This small but essential component sits within the tap handle to clearly identify hot and cold water supplies while providing a clean, professional finish.
Identification Guide:
MPN: A963166LJ | Range: Domi Solo, Idyll 1, Tratto | Diameter: 18mm | Status: Obsolete / Limited Stock
Key Features
- Precision Fit: 18mm diameter specifically tailored for the handle apertures of Tratto and Domi Solo series.
- Clear Signage: High-contrast Red and Blue markings for easy temperature identification and user safety.
- Quality: Genuine Ideal Standard part ensures high durability and resistance to cleaning chemicals.
- Snap-In Installation: Designed for a simple push-fit into the tap head without the need for specialized tools.
Important Stock Note
Please be aware that the A963166LJ was officially discontinued by the manufacturer in February 2024. No modern alternative has been released. We highly recommend purchasing this genuine spare while current stock levels permit to avoid the need for full tap replacement due to missing cosmetic indices.



