Oli Oli120 Outlet Toilet Flush Valve — OL0101756
The Oli OL0101756 is the authentic replacement outlet toilet flush valve engineered specifically for the Oli120 concealed cistern series. Designed to restore precise dual-flush performance, this genuine component replaces leaking, worn, or malfunctioning flush valve mechanisms to eliminate water waste and ensure smooth flush activation inside your concealed toilet installation.
Identification Guide:
MPN: OL0101756 | Range: Oli120 Concealed Cisterns | Type: Outlet Flush Valve | Brand: Oli
Key Features
- Original Fit: Designed for exact seating and alignment inside original Oli120 cistern housings.
- Water Efficient: Restores full and partial dual-flush capabilities to minimize unnecessary water usage.
- Durable Construction: Manufactured from chemical-resistant polymers to prevent degradation from hard water and limescale.
- Direct Replacement: Features standard snap-in mounting points for simple removal and maintenance access.
Installation Note
Before ordering, verify that your existing system is an Oli120 concealed cistern and check the base seating ring condition. Always isolate the water supply and drain the cistern completely before removing the original flush valve assembly.



