The connection of supply lines likes gas, water, electricity and telecommunication to buildings without basement has never been so easy as with the KRASO Builder's Convenience Box - floor - 90. We now introduce the multi house connection for buildings with basement: The KRASO Builder's Convenience Box - wall and KRASO Builder's Convenience Box - wall - NFE. 

Nothing has been forgotten in our carefree package for builder's: it includes all components for a simple, secure and tight grid connection and this of course including DVGW licence.

The DVGW licence according VP 601 certifies a gas and water pressure tight overall system up to 1 bar. The exterior sealing element with flange according DIN 18533 has an 80 mm seal.  The system is  resistant to methane and radon tight. The KRASO Builder's Convenience Box - wall is suitable for precast and in-situ concrete walls and can be installed in either casings or core holes.

Get maximum comfort because of these components included in the delivery: four pre-assembled casing pipes, an installation kit with suitable sealing inserts for water, electricity (scope: each 26-50 mm or blind) and telecommunication (scope: 5 - 8 mm or 9 - 13 mm, 3 x 7 - 9 mm or 10 - 13 mm, 13 - 17 mm or 18 - 21 mm), secondary sealing - each with a split end plug - and extension set. With these components you are perfectly set up for the installation and use of our KRASO Builder's Convenience Box.   

NFE is the German abbreviation for local-, district or geothermal heating - a sustainable and more often form of heating. With the KRASO Builder's Convenience Box - wall - NFE - you are now able to install lines for local-, district or geothermal heating along the necessary supply lines for electricity, water and telecommunication into buildings with a basement. Including integrated supply and reflux. Available NFE lines' diameters are: 110, 90, 75, 50, 40 or 32 mm and optional also 25 mm.

With these additions every builder now finds a suitable convenience box in our product category house connection systems. We are looking for to your request! Available from 01.03.2022!