Rapid SL 4-in-1 set for WC, 1.13 m installation height

Product Number

Product Description

GROHE Rapid SL – easy installation system with noise control and water-saving technology

Make fitting your wall-hung WC easy and stress-free with the GROHE Rapid SL 4-in-1 installation set for wall-hung toilets. It offers total reliability and strength with some smart features too. The steel frame is certified to hold loads of over 400 kg for ultimate stability and it can be installed in front of a solid wall or within a stud wall in next-to-no-time thanks to the GROHE QuickFix system, which requires no tools to connect hose, inspection shaft and water supply. The GROHE EcoJoy dual flush system is kinder to the environment, reducing water consumption by up to 50%. Noise transmission to the building is kept to a minimum thanks to GROHE Whisper technology, engineered with low-noise fittings and separate plumbing. The set comes with wall brackets and an attractive Skate Cosmopolitan chrome flush plate.

  • with flushing cistern GD 2, 6 - 9 l
  • consists of:
  • Rapid SL element for WC (38 528 001)
  • Skate Cosmopolitan flush plate, chrome (38 732 000)
  • Rapid SL wall brackets (38 558 00M)
  • including WC set for noise protection (37 131 000)

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 Headpart 42385000
11 AV1 complete wiht pipe extension 42320000
12 Valve seat for GD2 42315000
13 Wall union 3855800M
14 top plate w. push button 42371000
15 Screw dia. 4x52 mm 6636200M
16 Frame 43207000
17 Set for noise protection 37131000
18 Retro-fit set 38796000*
19 4,5 l Adapter for GD2 42333000*
20 Accessory 38779000*
21 Xtra wall brackets, flexible placing 38733000*