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Single wall insert with foldable rubber sleeve

for setting in concrete and connecting corrugated cable ducts


For the direct connection of cable ducts (outside) and the connection system seals for cables (inside).

Double wall insert

for setting in concrete

HSI150 K2/X

For the gastight and watertight connection on both sides of system seals for cables and cable ducts and maximum flexibility for subsequent use.

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Foundation pipes

HFR foundation pipes from Hauff-Technik enable groundwork and mast installation to be carried out independently of one another. The foundation pipe with cable entry is installed during the groundwork, while the lighting mast can be brought in at a later point, enabling potential damage during construction work to be effectively avoided. Lighting masts can even be replaced easily and without the need for groundwork.

Hauff-Technik foundation pipes are characterised by high mechanical stability which is achieved through a ribbed plastic design, low weight and consequential easy handling on site.

Foundation pipes