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Single wall insert

for setting in concrete

HSI150 K/X

  • Double reliability thanks to closing cover and safety cover for wall thicknesses from 70 to 150 mm
  • 3-ribbed seal is sprayed on to create pressure-tight seal with concrete
  • Quality mark: sealed ex works. Option to check for accidental or unauthorised opening of the closing cover
For the gastight and watertight connection on one side of system seals for cables or cable ducts and a high level of flexibility for subsequent use.


Application range:

  • Waterproof concrete stress class 1, Waterproof concrete stress class 2


  • System seal can be connected on one side (e.g. cable duct connection or cable seal)
  • Packages can be created with frame connection system on site

Scope of delivery:

  • Pressure-tight closing cover


  • Frame dimensions: 220x 220 mm
  • Centre distance: 210 mm
  • Minimum wall thickness: 70 mm


  • Safety cover for tapping in
  • Entry remains sealed even after the closing cover has been removed


  • Wall insert: ABS with TPE 3-ribbed seal
  • Adapter pipe with safety cover: ABS or PVC for wall thickness > 150 mm
  • Closing cover: ABS with TPE seal


  • Gastight and watertight to 2.5 bar

Technical drawings

Installation instructions

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol


Wall thickness (mm)Order ref.Article no.
70HSI150 1x1 K/702140100070
80HSI150 1x1 K/803030303488
90HSI150 1x1 K/903030303640
100HSI150 1x1 K/1003030303428
110HSI150 1x1 K/1103030303526
120HSI150 1x1 K/1203030303363
130HSI150 1x1 K/1303030303528
140HSI150 1x1 K/1403030303477
150HSI150 1x1 K/1503030303361


Wall thickness (X):mm70-500
Block assembly:
Rows on top of one another (Y):1-10
Rows next to one another (Z):1-10

Your individual article designation:

Your individual article number:

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Download of data sheet
Tender specifications: TextWord

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