Oli Outlet Valve Seal — OL0037188 (1 Pc)
The Oli OL0037188 is an authentic replacement outlet valve washer seal designed for Oli flushing mechanisms. Manufactured from high-grade elastomeric rubber, this flush valve base seal creates a watertight barrier between the flush valve body and the cistern base. Replacing a worn or calcified seal stops continuous water leaks running down into the WC pan, restoring optimum flushing efficiency and saving water.
Identification Guide:
MPN: OL0037188 | FTB SKU: FTB14099 | Component Type: Flush Valve Base Outlet Seal | Quantity: 1 Piece
Key Features
- Stops Water Trickling: Solves persistent leaks into the toilet bowl caused by perished or scaled diaphragm seals.
- High-Quality Material: Flexible, chemical-resistant rubber compound designed to withstand constant water immersion.
- Exact Manufacturer Fit: Original Oli spare part ensuring seamless sealing and full compatibility with Oli flush valves.
- Cost-Effective Maintenance: Simple DIY repair that restores valve function without requiring a complete valve unit replacement.
Installation Note
Isolate the water supply and drain the cistern before replacing the seal. Unclip or twist the flush valve body to access the base seal. Clean away any limescale buildup or debris on the valve seating before installing the new seal to guarantee a tight, leak-free fit.