Top Color:
Main Color:
Bottom Color:

Flush Tech Filling Valves


The Flush Tech Filling Valves are designed to silently fill and maintain the water level in WC cisterns and are available in either side or bottom entry versions. An adjustable float is connected to the body of the valve body which either rises or falls depending on whether the cistern is emptying or filling. When the tank empties, the float falls and the arm which is connected to a Piston retracts from the diaphragm washer of the valve causing the water to quietly flow in. Conversely when the float rises; the piston closes against the diaphragm and instantly shuts off the water supply.


  • Made of PVC
  • Bottom and side Entry Versions
  • Quite Fill
  • Adjustable Telescopic Height
  • ½” or 3/8” BSP Brass Inlet Connection
  • Range of Spare Parts Available
Technical Data:  
Valve Material: PVC
Diaphragm Material: EPDM
Valve Inlet: ½” or 3/8” BSP
Valve Inlet Material: Brass
Adjustable Height (Bottom Entry): 230mm to 320mm
Temperature Range: 5°C - 40°C
Maximum Pressure: 10 Bar 
Minimum Pressure: 0.5 Bar