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Geberit Kappa 15cm Concealed Cistern -




RRP: £163.32 You Save £75.13 on RRP


6 Working Days Approx

Shipping: £5.95


Geberit Kappa 15cm Concealed Cistern is a new-age piece of bathroom ware with an innovative and aesthetically pleasing design and functional approach. It is compatible with back-to-wall floor standing WC and has a front actuation. The cistern comes completely insulated with a left inlet for the water supply. Its positioning gives it a small footprint that, besides being space-saving, is ideal for installation in any bathroom including smaller ones. The cistern is equipped for use with dual or single flush mechanism and comes with features that make its installation fast and easy. It can be used with either flush buttons or plates to suit your preference.

+  Read what's included..
Please Note all the measurements are in 'mm'
Country of Origin Germany
Cistern Type Concealed
Cistern Lever Or Button Placement Front
Width 416
Height 365
Inlet Type Left

INFO / SIZE (mm)

  • Cistern
  • Width: 416 mm
  • Depth: 245 mm
  • Height: 365 mm DETAILS

  • Best suitable for concealed installation
  • Compatible with back to wall floor standing WC
  • Manufacturing part number :
  • Features front actuation
  • Adjustable depth : 180 to 245mm
  • Required Installation height : 820 mm
  • Comes fully insulated against condensation
  • Inlet at left side for water supply connection
  • Connection hose to angle stop valve can be screwed without tools
  • Welded Flush bend
  • Fast adjustment of the actuator rods for flush plate
  • Protection housing for service opening, can be cut to length
  • For detailed technical dimensions refer technical image
    Can be use with :
  • Dual flush with Kappa flush plates
  • Dual flush with pneumatic and mechanical buttons
  • Single flush with pneumatic buttons
  • Technical Details :
  • Range of Flow pressure : 0.1 to 10 bar    
  • Maximum Operating temperature for water : 25 °C    
  • Flush volume factory setting : 5.8 and 3 liter
  • Flush volume small range : 2.6 to 4 liter
  • Supplied Complete With :
  • Water supply connection of R 1/2 inch, compatible with MeplaFix
  • Integrated angle stop valve and hand wheel
  • Protection housing for service opening
  • Protection plug for flush bend
  • 2 x Pre-mounted fastening brackets
  • Fastening material.

Total: £88.19 6 Working Days Approx QS Supplies

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Here's what people are saying about this item.

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Haresfield Date: January 2, 2018

Geberit review
Well made unit easy to install and with handy stop tap built in The only complaint I have is the sharp points on the blue cover which are obviously designed to mark plasterboard for installation but instead pierced my head on several occasions!
3 Star

Helpful? Hands Up Hands Down


  • Quality: 4 Stars
  • Value For Money: 3 Stars
  • Style: 4 Stars

Burley in Wharfedale, Ilkley Date: October 28, 2015
Great service.
4 Star

Helpful? Hands Up Hands Down


  • Quality: 5 Stars
  • Value For Money: 5 Stars
  • Style: 4 Stars

Questions & Answers

  Submit Your Questions 3 Questions Asked

Have a question about this item? Ask our tech team. We aim to reply within 72 hours. If you want to know get answers fast, please call us on 0116 251 0051

Mark Asked :
Is the Kappa cistern suitable for any back to wall toilet?

Answered By QS Team :
The Kappa is compatible and suitable for back to wall toilets.

Was this answer helpful? Yes - No

GraceJohnson Asked :
Kappa Concealed cistern 15cm. Hi can this cistern be installed within bathroom furniture (82cm high) and be operated by a type 10 dual flush button. Do you remove part of the front panel if not used for a flush plate. Thank you Grace

Answered By QS Team :

The suggested install height of the cistern would typically be at 82cm from the floor to top of the cistern. If the unit is also at a height of 82cm then this would make the installation difficult to install at this height.

The Kappa cistern can however be used in conjunction with the Geberit Type10 push button. The button is supplied with the necessary components to convert the cistern for its use.

The cistern would require access for servicing. It is supplied as a front access cistern, but can be made top access by making a physical cut out on top of the cistern. The cistern is supplied with specific instructions to achieve this. Geberit do actually produce a cistern which is designed for furniture installations and is supplied with a button called Type01. This is very similar to the Type 10 button.

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Tim Asked :
Hi, really like your dual push button flush plates can they be fitted on to a standard concealed cistern?

Answered By QS Team :
Hi Lucy, many thanks for your email. All of the Geberit flush plates are made to fit the cistern ranges. Geberit makes Kappa, Omega, and Sigma. All 3 have their own range of flush plates and they must be matched up to work with their individual ranges, i.e. kappa with kappa flush plate.

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