Thomas Dudley Turbo 88 Adjustable Duo Flush Syphon — 324395
The Thomas Dudley Turbo 88 Adjustable (324395) is a highly versatile dual-flush syphon designed to fit almost any lever-operated cistern. Its telescopic design allows it to extend from 191mm (7.5") to 241mm (9.5"), ensuring a perfect fit without the need for multiple fixed-height models. Featuring the Duo Flush system, it provides a full flush on release and a water-saving reduced flush when the lever is held down.
Identification Guide:
MPN: 324395 | Range: Turbo 88 Adjustable | Height Range: 7.5" to 9.5" | Approval: WRAS Approved
Key Features
- Adjustable Height: Telescopic body extends from 7.5" to 9.5" to fit most standard lever cisterns.
- Easy Maintenance: The 2-part design allows the body to be removed for servicing without dismantling the cistern.
- Duo Flush Technology: Delivers a reduced flush to save water and lower utility bills.
- Direct Retrofit: Designed to fit existing Turbo 88 downlegs for quick replacements.
Important Comparison
Ensure you are ordering the correct model. If you require a Fixed Height model, see our SKU FTB430 here. For the Turbo Edge Adjustable, see SKU FTB6204 here.
Spares: Be Prepared
Technical Resources
Questions & Answers
Q: Does it have an internal overflow?
A: Yes, as long as the spillover point is below any external holes in the cistern (e.g., the lever hole).
Q: How do I fit this to a close-coupled toilet?
A: Ensure the threaded tail is trimmed back to 2-3mm from the back nut to prevent throttling the flush.
Q: How does the Duo Flush work?
A: Press and release the lever for a full flush. Press and hold the lever to break the syphonic action early for a reduced flush.
Q: What are the white plugs on the side for?
A: These reduce flush volume. Removing them stops the flush at higher levels in the cistern.
Q: What is the black washer for?
A: This is used if you wish to convert the unit from dual flush to a single flush operation.
