WC concealed cistern

Product Number
3866120A
EAN
4005176771620
Colour
£ 159.42
RRP incl. VAT

Product main features

  • factory set 6 l and 3 l
  • pneumatic discharge valve offering 2 modes of operation: dual flush or single flush
  • connection from left/right/back or top
  • Insulated against condensation
  • ½" water supply connection including integrated angle valve and push fit flexible hose union
  • inspection shaft for vertical or horizontal use allows for flush plate to be installed vertically or horizontally.
  • flush pipe insulated against condensation
  • fixing brackets
  • for mounting of small flush plates please order revision shaft 40 911 000 (sold separately)
  • Including WRAS approved filling valve
Pos.-nr. Prod. description Order-nr.
* Optional accessories
1 Inspection shaft 66783000
2 Filling valve 42648000
3 Membrane 4265000M
4 Connecting hose 42233000
4.1 O-Ring 0319100M
5 Dual Flush discharge valve AV1 42320000
5.1 Extension for overflow pipe 42313000
5.2 Pneumatic hose 42319000
5.3 Sealing washer 42310000
6 Valve seat 42599000
7 Flush pipe, concealed 43908000
7.1 O-Ring 4388000M
8 Water connection 48561000
9 4.5 l adapter for GD2 42333000*
10 Flow restrictor 42300000*

Service Center

GROHE Limited

World Business Centre 2
Newall Road
London Heathrow Airport
Hounslow
Middlesex
TW6 2SF

Customer service hours

Opening days Opening hours
Monday - Wednesday 08:30 - 12:30
13:30 - 17:00
Thursday - Friday 08:30 - 12:30
13:30 - 16:00

Service center is closed on Saturdays, Sundays and bank holidays.