Oli Quadra Inlet Valve Support 1 Pcs — OL0036958
The Oli OL0036958 is the authentic inlet valve support bracket designed specifically for Oli concealed cistern frames. Whether you are replacing a brittle, cracked bracket or resolving an internal alignment issue, this genuine component ensures complete structural stability for the float assembly. Manufactured from a durable, high-grade polymer, it keeps the fill valve anchored securely against the backplate, eliminating unwanted vibrations and water flow noise during cistern fill cycles.
Identification Guide:
MPN: OL0036958 | Range Compatibility: Quadra Plus, Expert Plus, Simflex 1130 | Material: Reinforced Structural Plastic | Component: Float Valve Support Bracket
Key Features
- Original Fit: Guarantees a precise, snap-in fitment with factory-designated mounting slots.
- Anti-Vibration: Rigidly stabilizes the side or bottom entry filling mechanism under full water pressure.
- Submersion Proof: Highly resistant to chemical cleaners, lime scaling, and mineral sediment breakdown.
- Frame Alignment: Prevents the float arm from catching on internal cistern walls or flush mechanisms.
Installation Note
Please note that while this item originates from a bulk factory multi-pack, it is sold here as a single unit (1 Pcs). When clipping this bracket into older Quadra or Expert frame backplates, ensure the retaining tabs click entirely home before reconnecting the flexible supply hose line to prevent torque twists.



