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Wirquin CONCORD Exposed Automatic Cistern


The Concord Exposed Automatic cistern kit from Wirquin is an exposed white cistern completed with an auto siphon and petcock. The cisterns offer easy access for maintenance purposes and is robust with a high gloss white finish. The cistern comes with all the components required to install with urinals where exposed pipework is required. There are two flushing capacities available 1 Gallon (4.5L) or 2 Gallon (9L). The Concord Cistern represent the perfect combination of quality, aesthetics and functionality.


  • Automatic Flush - 4.5/9 Litre
  • Measures 455 x 155 x 318mm High
  • Integral Internal Overflow
  • Ideal for both new and retrofit installations
  • Automatic siphon and petcock included
Technical Data:  
Application: Exposed Automatic Flushing Cistern
Cistern Material: Plastic

455mm (W) x 318mm (H) x 155mm (D)

Siphon Outlet Connection: 1” BSP
Water Inlet Connection: ½” BSP (Petcock)
Flush Volume 1GAC: 4.5 Litres
Flush Volume 2GAC: 9 Litres
Max Pressure:  10 Bar
Min Pressure: 0.5 Bar