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The Dudley Turbo 88 Adjustable Height Syphon

The Dudley Turbo 88 Adjustable Height Syphon


The Dudley Turbo 88 Syphon is an ideal replacement for syphons in most low-level lever operated cisterns. Its 2-part design enables the syphon body to be simply removed from the cistern leaving the white down leg in position. Servicing can then be completed in under 5 minutes without having to disconnect the water supply and dismantle the cistern. The Turbo 88 is a WRAS approved, market leading flushing syphon that incorporates a patented Dudley Duoflush facility. This delivers a water-saving reduced flush when the cistern lever is depressed and held down. When the lever is depressed and released, the Turbo 88 Duoflush delivers a full flush that is as reliable as ever.


  • Made of PVC
  • Can be Installed in Low Level & Closed Coupled WC Suites
  • Water Saving
  • Adjustable Flush Volumes
  • Adjustable Height
Technical Data:  
Valve Material: PVC
Washer Material: PVC
Valve Outlet: 1½” BSP / 1½” Flushpipe
Flush Volume Adjustment: Full & Half Flush Settings
Internal Overflow Height: 7½” to 9½”
Flush Volume: 9 to 4 Litres
Approvals: WRAS Approved