Kitchen sink installation box water and waste for the kitchen.
The installation box for the kitchen sink brings cold and hot water and the waste ready into the kitchen wall: an XPS insulating body with the pipe foamed in, wall-plate elbows and an 87.5° DN 50 waste bend. SANOOX makes it in 19 versions for masonry and drywall, for 31 pipe systems.

Kitchen sink installation boxes for masonry and drywall
19 boxes · dimensions in mm, drawings schematicKitchen sink, long
additional cold water connection, pipes exit at the bottom, long pipes
Kitchen sink, short
additional cold water connection, pipes exit at the bottom, long pipes
Kitchen sink, short
additional cold water connection, pipes exit at the top, short pipes
Kitchen sink, long
washing machine trap, right, pipes exit at the bottom, long pipes
Kitchen sink, long
washing machine trap, left, pipes exit at the bottom, long pipes
Kitchen sink, short
additional cold water connection, pipes exit at the bottom, long pipes
Kitchen sink, short
additional cold water connection, pipes exit at the top, short pipes
Kitchen sink, short
washing machine trap, left, pipes exit at the bottom, long pipes
Kitchen sink, short
washing machine trap, right, pipes exit at the bottom, long pipes
What is an installation box for the kitchen sink?
A factory-piped XPS insulating body that brings the water connection and waste for the sink ready into the wall. SANOOX makes it in 19 versions for masonry and drywall.
How far apart are hot and cold water?
153 mm with two wall-plate elbows. With an additional cold-water connection the three wall-plate elbows are 100 mm apart each.
Which drain layout is prepared in the Kitchen sink installation box?
Ein 87.5° bend DN 50, matched to the drainage programme on site: Geberit Silent PP, Pipelife Master 3 or Polokal PK. The programme is the last digit of the article number. On box shapes with an additional washing machine trap HL 400, the programme is likewise encoded in the article number.
Is the box available for cold water only?
Yes, with one wall-plate elbow, for masonry and drywall.
Do the pipes come from below or above?
The short boxes are available with pipe routing at the bottom or top; the long boxes and the boxes with an appliance trap with pipe routing at the bottom.
How deep is the kitchen sink installation box?
70 mm. The masonry boxes without an appliance trap are also available 50 mm deep with option 00199, with DN 40 waste.
What pipe size does the Kitchen sink installation box use?
16 or 20 mm, depending on the variant; with Roth pipe 17 instead of 16 mm. PP pipe (Aquatec, Harreither and Kelit Kelen) is available in 20 or 25 mm.
How is the article number structured?
It is built from Box, Pipe system, Dimension and Drainage programme. Example M04.1080.22.16.1: Box M04.1080 (Kitchen sink, short, Masonry), Pipe system 22 (Viega Raxofix), 16 mm, Drainage programme 1 (Geberit Silent PP). The configurator shows the finished number.
Where do I order the Kitchen sink installation box?
Through your plumbing and heating merchant, using the full article number; SANOOX does not supply end customers. Build project lists in the configurator and send them to SANOOX as an enquiry.
Kitchen sink connection: dimensions per box
| Box | Version | W × H × D (mm) | Wall plates (mm) | Pipe (mm) |
|---|---|---|---|---|
| M04.0320Masonry | Kitchen sink, long, pipes exit at the bottom, long pipes | 240 × 600 × 70 | 153 | 16/20 · 20/25 |
| M04.1080Masonry | Kitchen sink, short, pipes exit at the bottom, long pipes | 240 × 290 × 70 | 153 | 16/20 · 20/25 |
| M04.1090Masonry | Kitchen sink, short, pipes exit at the top, short pipes | 240 × 290 × 70 | 153 | 16/20 · 20/25 |
| M04.0322Masonry | Kitchen sink, long, additional cold water connection, pipes exit at the bottom, long pipes | 350 × 600 × 70 | 100 / 100 | 16 · 20 |
| M04.1083Masonry | Kitchen sink, short, additional cold water connection, pipes exit at the bottom, long pipes | 350 × 290 × 70 | 100 / 100 | 16 · 20 |
| M04.1092Masonry | Kitchen sink, short, additional cold water connection, pipes exit at the top, short pipes | 350 × 290 × 70 | 100 / 100 | 16 · 20 |
| M04.0330Masonry | Kitchen sink, long, cold water only, pipes exit at the bottom, long pipes | 180 × 600 × 70 | – | 16/20 · 20/25 |
| M04.1100Masonry | Kitchen sink, short, cold water only, pipes exit at the bottom, long pipes | 180 × 290 × 70 | – | 16/20 · 20/25 |
| M04.1110Masonry | Kitchen sink, short, cold water only, pipes exit at the top, short pipes | 180 × 290 × 70 | – | 16/20 · 20/25 |
| M04.0340Masonry | Kitchen sink, long, washing machine trap, right, pipes exit at the bottom, long pipes | 380 × 600 × 70 | 153 | 16/20 · 20/25 |
| M04.0350Masonry | Kitchen sink, long, washing machine trap, left, pipes exit at the bottom, long pipes | 380 × 600 × 70 | 153 | 16/20 · 20/25 |
| T04.2220Drywall | Kitchen sink, short, pipes exit at the bottom, long pipes | 350 × 290 × 70 | 153 | 16/20 · 20/25 |
| T04.2225Drywall | Kitchen sink, short, pipes exit at the top, short pipes | 350 × 290 × 70 | 153 | 16/20 · 20/25 |
| T04.2230Drywall | Kitchen sink, short, cold water only, pipes exit at the bottom, long pipes | 350 × 290 × 70 | – | 16/20 · 20/25 |
| T04.2235Drywall | Kitchen sink, short, cold water only, pipes exit at the top, short pipes | 350 × 290 × 70 | – | 16/20 · 20/25 |
| T04.2595Drywall | Kitchen sink, short, additional cold water connection, pipes exit at the bottom, long pipes | 350 × 290 × 70 | 100 / 100 | 16/20 · 20/25 |
| T04.2600Drywall | Kitchen sink, short, additional cold water connection, pipes exit at the top, short pipes | 350 × 290 × 70 | 100 / 100 | 16/20 · 20/25 |
| T04.2240Drywall | Kitchen sink, short, washing machine trap, left, pipes exit at the bottom, long pipes | 380 × 290 × 70 | 153 | 16/20 · 20/25 |
| T04.2245Drywall | Kitchen sink, short, washing machine trap, right, pipes exit at the bottom, long pipes | 380 × 290 × 70 | 153 | 16/20 · 20/25 |
One, two or three wall-plate elbows
The standard is two wall-plate elbows for hot and cold water, 153 mm apart. With an additional cold-water connection three wall-plate elbows sit side by side, 100 mm apart each. For cold water only there are versions with one wall-plate elbow.
The spacings come from the catalogue drawings; the dimension table shows them per box.
With an appliance trap on the left or right
Some versions have an appliance trap HL 400 next to the waste bend, on the left or right. They are 380 mm wide, long in masonry, short in drywall.
Kitchen sink connection in drywall
There are 8 versions for the stud wall, 350 or 380 mm wide. They sit with side fixing rails between the studs.
Pipe systems for the kitchen sink connection
- Aquatec20 · 25 mm
- Aquapress16 · 20 mm
- Connect Conel16 · 20 mm
- Geberit Mepla schwarz16 · 20 mm
- Geberit Mepla Therm16 · 20 mm
- Geberit FlowFit16 · 20 mm
- Haka16 · 20 mm
- Harreither20 · 25 mm
- Kelit Kelen20 · 25 mm
- Kelit Kelox16 · 20 mm
- Mainpex16 · 20 mm
- Polysan16 · 20 mm
- Prineto IVT16 · 20 mm
- Radopress16 · 20 mm
- Rehau Rautitan Flex16 · 20 mm
- Rehau Rautitan Stabil16 · 20 mm
- Roth Rohr17 · 20 mm
- Sanipex16 · 20 mm
- SIS16 · 20 mm
- TECE Rohr16 · 20 mm
- Uponor MLC16 · 20 mm
- Viega Raxofix16 · 20 mm
- Winkler MT16 · 20 mm
- V&N Easytec16 · 20 mm
- Pipetec IS Press16 · 20 mm
- Multitherm Multipress16 · 20 mm
- Rehau Fastloc16 · 20 mm
- Comisa16 · 20 mm
- Henco16 · 20 mm
- TECE Logo16 · 20 mm
- Valsir Pexal16 · 20 mm