Roca Top-Fix Toilet Seat Screws & Bushes — AI0002400R
The Roca AI0002400R (also known as A802910050) is the essential genuine hardware kit for securing top-fix toilet seats to the ceramic pan. Designed specifically for Roca’s most popular ranges, this kit utilizes an expanding "toggle" bush system. This ensures a rock-solid, wiggle-free fitment for pans where there is no access to the underside of the seat holes, a common feature in modern back-to-wall and wall-hung toilets.
Identification Guide:
MPN: AI0002400R / A802910050 | Screw Length: 42mm | Thread: 6mm | Material: Stainless Steel / High-Grade Polymer
Compatibility
- Roca Hall: Precision fit for Hall series top-fix seats.
- Roca Giralda & Meridian: Restores stability to older and modern Meridian designs.
- Sidney & New Classical: The official replacement for legacy seat fixings.
Installation Note
To install, push the black polymer bushes into the pan holes. As you tighten the 42mm stainless steel screw, the "toggle" section expands underneath the ceramic, locking the seat hinge firmly in place. Do not over-tighten; once the hinge plate is immobile, the seal is complete.