Product Description
GROHE Rapid SL installation system for Sensia shower WCs – easy to fit, with low-noise flush and water-saving technology
Starting with a flexible hassle-free installation, this Rapid SL installation system optimized for GROHE’s Sensia Arena shower toilets* was designed for maximum comfort in your bathroom. With the cutting edge GROHE Sensia WCs that perfectly combine the functions of a toilet and a bidet, you will discover a new level of comfort and hygiene. Thanks to GROHE QuickFix, the installation in front of a solid wall or inside a stud wall is swift, requiring no tools to connect hose and inspection shaft. Tested and certified to hold over 400kg, the powder-coated steel frame provides perfect stability and safety for your home. With a wall-hung toilet and an in-wall tank, cleaning your bathroom will be a breeze. Engineered with low-noise fittings and decoupled piping, the GROHE Whisper technology reduces noise transmission to adjoining rooms. The GROHE EcoJoy dual flush system will reduce your water consumption by up to 50% – saving water and money. GROHE Sensia shower toilets will revolutionize your daily bathroom routines. Combined with this installation system and the GROHE flush plate of your choice, they will be a perfect match for any bathroom interior. Please note that for mounting the small flush plate the GROHE revision shaft (40911000) has to be purchased separately. For a seamless look also check out GROHE’s wide range of coordinated bathroom collections – including taps, showers, accessories and ceramics! * This installation system is also compatible with shower toilets produced by other manufacturers.
- with flushing cistern GD 2, 6 - 9 l
- quick adjustment, lockable
- fixing material
- TÜV approved
- 2 WC fixing bolts
- fixing device for ceramic
- distance of fixing bolts 180/230 mm
- PP outlet bend Ø 90 mm
- depth adjustable
- reducer Ø 90/110 mm
- inlet and outlet connecting set
- flushing cistern GD 2, 6 - 9 l, containing following features:
- adjustment ex factory 6l and 3l
- pneumatic discharge valve offering 3 modes of operation: dual flush or start/stop or single flush
- water supply from back
- low noise (group I acc. to
German Noise Specification) - insulated against condensation
- ½" water supply connection including integrated
angle valve and push fit flexible hose union - no tools required for the installation
of the inspection shaft incl. protection
during construction phase - for vertical or horizontal use
- including wall brackets 38 558 00M for on-the-wall installation
- universal water connection for shower toilets Sensia Arena and Sensia IGS
- concealed socket for mains supply
- positioning help for electrical connection
- for mounting of small flush plates please order
revision shaft 40 911 000 (sold separately)
Technical Information
CAD Data
Spare Parts

Pos.-nr. | Prod. description | Order-nr. |
---|---|---|
Optional accessories | ||
1 | Threaded bolt | 4276400M |
2 | WC inlet and outlet connecting set | 37311K00 |
3 | PP-outlet bend Ø 90 mm | 42327000 |
4 | 4" Outlet Adaptor F Rapid Sl | 42242000 |
5 | Support for outlet bend | 42243000 |
6 | Inspection shaft | 66791000 |
7 | Filling valve | 37095000 |
8 | Support device | 42246000 |
9 | Tube | 42233000 |
10 | Dual Flush discharge valve AV1 | 42320000 |
11 | Valve seat for GD2 | 42315000 |
12 | Wall union | 3855800M |
13 | 4,5 l Adapter for GD2 | 42333000* |
14 | Installation rail | 37310000* |
15 | Extension | 38629000* |
16 | Retro-fit set | 38796000* |