Ideal Standard Small Buffer Kit — T623901
Important Notice: This kit was officially discontinued by the manufacturer in February 2023 with no alternative.
The Ideal Standard T623901 is a genuine small buffer kit designed to restore the stability and protection of your toilet seat. These white buffers are essential for preventing direct contact between the seat and the ceramic pan, reducing the risk of cracks and ensuring a quiet close.
Technical Identification:
MPN: T623901 | Material: Durable High-Density Plastic | Color: White | Status: Legacy Spare Only
Key Features
- Precision Fit: Sized specifically for "small" profile recesses found in certain Ideal Standard seat ranges.
- Shock Absorption: Engineered to distribute weight evenly across the pan rim.
- OEM Quality: Genuine material ensures the buffers won't perish or discolor quickly like generic versions.
- Snap-In Installation: Simple push-fit design allows for easy tool-free replacement.
Important Information
Because this kit has been out of production since 2023, sourcing a direct replacement is vital for users with matching seat profiles. These "small" buffers are unique in their dimensions; standard or "large" buffer sets will typically not fit the mounting points of the seats designed for the T623901 kit.



