KRASO Wall Penetration Type FR - flow direction


wall penetration for the installation in waterproof concrete walls, for connection to KG/HT pipes on both sides. Spigot on one side, plug-in sleeve on one side.

Always the right direction of flow!

» Thanks to the KRASO Wall Penetration Type FR waste water always maintains the correct direction of flow! Unnecessary edges are prevented. Blocked pipes: not possible!

» The flexible and yet watertight connection to the pipe system means that stresses due to settling of the KG lines are prevented!

The KRASO Wall Penetration Type FR meets the desire of many builders and architects to drain waste water in one direction only from the building. Due to the special connection unnecessary edges are prevented. And basements and cellars remain dry thanks to the up to 7 bar water pressure tight surrounding KRASO 4 Seal. To ensure a simple and secure installation, installation covers are included in the delivery.


KRASO Type FR
Scope of supply:
KRASO Type FR with water pressure tight surrounding KRASO 4 Seal, formed plug-in sleeve on one side, spigot on one side and 2 KRASO Covers as an installation aid

KRASO Type FR - KG 2000 
Scope of supply:
KRASO Type FR - KG 2000 - with water pressure tight surrounding KRASO 4 Seal, formed plug-in sleeve on one side, spigot on one side and 2 KRASO Covers as an installation aid

Further diameters and wall thicknesses available on request ! *Wall thickness 20 cm only in DN 110 and NOT in KG 2000 available

Type / Item

KRASO Type FR • KRASO Type FR - KG 2000

Diameter DN 110 125 160
Available standard wall thicknesses in cm 20* ·• 24 ·• 25 ·• 30
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