DUPLO PLUS+ drywall installation element with 189PR flushing cistern for suspended toilet bowls

Installation method

  • Installation in prefabricated walls
  • As a self-supporting element for pre-wall installation in drywalls
  • For universal installation into solid walls


  • Drywall element for wall-mounted toilets with a concealed flushing cistern
  • Built-in element height: 115 cm
  • Built-in element width: 50 cm
  • For frontal activation
  • Used for mounting a dual flush flushing plate
  • Possibility to mount start-stop flushing plate
  • Flushing cistern is made from PE-HD
  • The flushing cistern is insulated against condensation

Technical data

  • Flushing cistern volume: 7 litres
  • Mounting for dual flush
  • Large flush: 5 l/6 l/7 l
  • Small flush: 3 l/4 l
  • Connection to water: at the top left/middle/right and from the right side
  • Supporting frame made from 40 × 40 mm profiles
  • Supporting frame surface protected by a powder coating in blue
  • Support legs equipped with a brake for easier installation – ranging from 0 to 20 cm
  • Rotating plate of support legs
  • Suitable for the installation of toilet bowls with an axial distance of 18 or 23 cm

The product contains:

  • Supporting frame for mounting
  • Height adjustable galvanized support legs
  • Universal connection to water DN 15 (1/2") with a built-in angle valve
  • PE drain elbow DN 90 with seal
  • PE adapter DN 90 / DN 100 with seal
  • Depth adjustable drain elbow (+/–10 mm)
  • Connecting parts for mounting toilet bowl
  • With wall rail and wall fixation
  • Other parts necessary to fix and connect the product

Without flushing plate
Possibility to install flushing plate - Caro, Circle, Dots, Dots Duo, Ovate, Ovate Duo

Ord. no. EAN-Code
Height (mm) Width (mm)
395889 3838912027009 1150 500

Art. Nr.: 
Packaging: 12 pcs/pallet (1,2 × 0,8 m)

Schwab FZE
IT Plaza, Office No. 1108
P.O. Box 342068
Dubai Silicon Oasis, Dubai, UAE
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