Ideal Standard / Armitage Shanks Toilet Cistern Siphon 10 Inch — SV92167
The Ideal Standard / Armitage Shanks SV92167 is the authentic 10-inch toilet cistern siphon designed for conventional lever flushing systems. Whether you are replacing a faulty unit or upgrading an older assembly, this genuine component ensures leak-free reliability and an exact mechanical fit. Commonly stamped with casting numbers 80C 35 / 52 / 70D, its compact design makes it a specialized replacement for prominent classic suites including Tiffany, Montana, and Clena cisterns.
Identification Guide:
MPN: SV92167 | Range Compatibility: Tiffany, Montana, Clena | Casting Marks: 80C 35 / 52 / 70D | Outlet Size: 2" BSP Thread
Key Features
- Exact Matching Fit: Purpose-built to clear tight tolerances inside older Armitage Shanks and Ideal Standard cistern designs.
- Cistern Compatibility: Engineered specifically to drop cleanly into Tiffany (7.5L), Montana (6L), and Clena (7.5L) lever-operated models.
- Lever Link Connection: Features a rugged upper eyelet designed for a direct hook connection to a standard flush handle lever arm.
- WRAS Approved Material: Manufactured from premium, chemically resistant polymers conforming to UK water regulation guidelines.
Installation Note
This is a brand new factory-supplied variant. Please note that legacy versions of this syphon were often produced with a green cap or accents on top of the column, whereas this current genuine replacement is styled entirely in white. Always isolate your water supply and fully empty the reservoir before loosening the lower securing backnut.



