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KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP
KRASO Builder's Convenience Box - wall - SWP

KRASO Builder's Convenience Box - wall - SWP

single utility connection for control cables and refrigerant lines of air-water heat pumps (split) for buildings with basement | DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -E

Utility connection for air- water- heat pumps (split)



+ Simple and safe single utility connection for new buildings and rehabilitation of buildings with a basement

+ For core drilling and casing DN 150 (149 - 153 mm). For precast walls, in-situ concrete walls and brickwork, for wall thicknesses 160 - 500 mm

+ External sealing element with sealing flange according to DIN 18533! Seal width: 80 mm

+ With KRASO Sealing Insert Type SWP with large flange for internal installation.

Scope of application:
For control cables, closed: 
stepless onion ring technology 2 x 5 - 18 mm, with plug

For refrigerant lines, split:
- onion ring technology 1 x 6 - 13 mm for 1/4 or 3/8 inch lines, with plug
- onion ring technology 1 x 6 - 18 mm for 1/4, 3/8, 1/2 or 5/8 inch lines, with plug

+ Radon tightness IAF tested - according to FHRK leaflet MB 101!

+ DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -E

Info

From 05-01-2026: price increase + 4.7%

Scope of supply:

KRASO Builder’s Convenience Box - wall - SWP incl. KRASO Sealing Insert Type SWP with large flange

Further wall thicknesses available on request!


Downloads

Item

KRASO BKP - wall - SWP

Wall thickness from ... to ... in mm

160 - 500 

Diameter casing or core drilling min ... max ... in mm

 149 - 153 

Length complete system in mm

630 

Seal width internal sealing element in mm

30 

Diameter external sealing element in mm

250 

Seal width external sealing element in mm

80 

Internal diameter casing pipe in mm

100 

External diameter casing pipe in mm

110 

KRASO BKP - wall - SWP

353 €
KRASO Builder's Convenience Box - wall - NFE
KRASO Builder's Convenience Box - wall - NFE
multi utility connection for supply lines (local, district or geothermal heating, water, electricity, telecommunication) for buildings with basement | DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -EComfortable connection to your basement: heat pump, local, district or geothermal heating + Heat pump or local, district or geothermal heating system each with supply and reflux!+ For heat pumps or local, district or geothermal heating lines with diameter 110, 90, 75, 50, 40 or 32 mm, optionally available with a diameter of 125 mm+ For core drilling and casing DN 300 (299 - 303 mm). For precast walls and in-situ concrete walls! + External sealing element with sealing flange according to DIN 18533! Seal width: 90 mm+ Gas- and odour tight - high quality in terms of TA-Air!+ Certified up to 1 bar!+ Radon tightness IAF tested - according to FHRK leaflet MB 101! Resistant to methane gas!+ Torque Control Nut KRASO DKM: integrated torque limiter - no torque wrench required!+ Including all components for a secure grid connection of heat pump, local, district or geothermal heating, water, electricity and telecommunication!+ Including casing pipe end plugs - warm bridges are avoided!+ Optionally available: KRASO BKP - wall - NFE - Extension Set - for cable protective hoses, KRASO FLS or rigid casing pipes!+ DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -E
KRASO Builder's Convenience Box - wall - ESH
KRASO Builder's Convenience Box - wall - ESH
single utility connection for supply lines (gas, water, electricity or telecommunication) for buildings with basement, incl. extension set | DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -EConvenient, safe, tight connection to the network -  gas, water, electricity or telecommunication+ Simple and safe single utility connection for new buildings or rehabilitation for buildings with basement+ Flexible installation: gas, water, electricity or telecommunication - including installation/mounting set+ Double installation possible: electricity and telecommunication!+ DVGW-certified according to VP 601: complete system is gas- and water pressure tight up to 1 bar!+ For core drilling and casing DN 100 (99 - 103 mm). For precast walls and in-situ concrete walls!+ For wall thicknesses from 160 - 500 mm+ Tight in waterproof concrete structures with stress class 1 (permanently or temporarily pressing water)+ External sealing element with sealing flange according to DIN 18533! Seal width: 80 mm+ Radon tightness IAF tested - according to FHRK leaflet MB 101! Resistant to methane gas!+ Gas and odour-tight - high-quality in terms of TA-Air!+ Split end plugs for easy installation!+ Including extension set + DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -E
KRASO Builder's Convenience Box - wall
KRASO Builder's Convenience Box - wall
multi utility connection for supply lines (gas, water, electricity, telecommunication) for buildings with basement, KRASO BKP Gas Installation Kits optionally available | DafStB waterproof concrete guideline: stress class 1 + 2, DIN18533 W1 -E and W2.1 -E Multi utility connection for buildings with basement: gas, water, electricity and telecommunication+ DVGW-certified according VP 601: complete system is gas- and water pressure tight up to 1 bar!+ For core drilling and casing DN 200 (199 - 203 mm). For precast walls and in-situ concrete walls!+ External sealing element with sealing flange according to DIN 18533! Seal width: 80 mm+ Tight in waterproof concrete structures with stress class 1 (permanently or temporarily pressing water)+ Radon tightness IAF tested - meets the requirements for radon precautionary areas according to FHRK leaflet MB 101! Resistant to methane gas!+ Torque Control Nut KRASO DKM: integrated torque limiter - no torque wrench required!+ Split end plugs for easy installation!+ Ready for the network connection of gas, water, electricity and telecommunication: tested in accordance with DVGW! Including KRASO BKP - Sealing Inserts for electricity/water, telecommunication, electricity + telecommunication+ Optionally available KRASO BKP Gas Installation Kits:    • gas utility connection Schuck DN 25    • gas utility connection RMA DN 25    • gas utility connection Voigt DN 25    • gas utility connection Voigt DN 32+ Including KRASO BKP - wall - Extension Set!+ DafStB waterproof concrete guideline: stress class 1 + 2, DIN 18533 W1 -E and W2.1 -E
KRASO Cable Inlet Box System KDS 150
KRASO Cable Inlet Box System KDS 150
for the installation of cables and utility lines such as e.g. water - electricity - telecommunication etc. in buildings without basement. Attention: do not use a KRASO System Sealing Insert KDS 150 for the sealing of media lines, but use KRASO Sealing Inserts instead! | DafStB waterproof concrete guideline: stress class 1 + 2, with optional trowel flange DIN 18533 W1 -EThe flexible system for industry and commercial buildings+ The secure and reliable way for the installation of cables and pipes right into buildings: with a radius of 650 mm or 1000 mm, main pipes and cable protective hoses can be connected at a 90-degree angle to buildings without basement+ KRASO Cable Penetration System KDS 150: flexible and combinable in various ways+ The KRASO Cable Inlet Box System KDS 150 can be expanded to any number of rows thanks to the plug-in system - depending on your requirements!+ For the installation of cables and pipes such as water, electricity, telecommunication etc. into buildings without a basement: the perfect solution for industrial and commercial buildings!+ Sealing of the base plate by water pressure tight surrounding KRASO 4 Seal+ With stable installation device for correct positioning before concreting+ Flexible plug-in possibilities on the outer side using KRASO Cable Penetration System KDS 150+ Additional media pipe sealing from the inside using KRASO Sealing Inserts+ Included in the scope of supply: KRASO KDS 150 Empty Pipe Insert with bayonet fitting for a floor construction with floor heating, insulation and screed+ DafStB waterproof concrete guideline: stress class 1 + 2, with optional trowel flange DIN 18533 W1 -E
Cable Inlet Box KDS 150 - special
Cable Inlet Box KDS 150 - special
bending radius approx. 200 cm, for the secure connection of supply lines like e.g. water - electricity - telecommunication into buildings without basement. With installation device, empty pipe extension 20 cm and water pressure tight surrounding KRASO 4 Seal and 2 KRASO KDS Closure Covers

Häufig gestellte Fragen (FAQ)

Das KRASO Bauherren-Komfortpaket - Wand - SWP ist eine Einsparten-Hauseinführung für Luft-Wasser-Wärmepumpen in Split-Ausführung. Es dient zur sicheren Einführung von Kältemittelleitungen und Steuerungskabeln durch die Kellerwand.

Das System ist speziell für Split-Luft-Wasser-Wärmepumpen konzipiert, bei denen Kältemittelleitungen und Steuerkabel von der Außeneinheit durch die Wand zur Inneneinheit der Wärmepumpe geführt werden müssen.

Geeignet ist das System für:

  • Steuerungskabel (geschlossen) mit stufenloser Scheibentechnik 2 × 5–18 mm
  • Kältemittelleitungen (geteilt)
    · 1 × 6–13 mm für 1/4" oder 3/8"
    · 1 × 6–18 mm für 1/4", 3/8", 1/2" oder 5/8"
Alle Varianten sind mit Stopfen ausgestattet.

Das KRASO BKP - Wand - SWP kann in Ortbetonwänden, Fertigteilwänden und Mauerwerk eingesetzt werden und eignet sich sowohl für Neubau als auch Sanierung.

Die Hauseinführung ist für Wandstärken von 160 bis 500 mm ausgelegt. Der Einbau erfolgt über Kernbohrung oder Futterrohr DN 150 (149–153 mm).

Ja. Das Bauherren-Komfortpaket erfüllt die Beanspruchungsklasse 1 + 2 der WU-Richtlinie sowie die DIN 18533 W1- E und W2.1- E mit Außendichtelement und Dichtflansch. Die Hauseinführung ist damit für ständig oder zeitweise drückendes Wasser geeignet

Ja. Das System ist IAF-geprüft radondicht und erfüllt die Anforderungen des FHRK Merkblatts MB 101, wodurch es auch für Radonvorsorgegebiete geeignet ist.

Der KRASO Dichteinsatz Typ SWP mit Großflansch ermöglicht eine sichere, flexible und normgerechte Abdichtung von Kältemittelleitungen und Steuerkabeln innerhalb der Hauseinführung.

Im Lieferumfang enthalten sind:

  • KRASO Bauherren-Komfortpaket - Wand - SWP
  • KRASO Dichteinsatz Typ SWP mit Großflansch
  • Montageanleitung
Das System wird montagefertig geliefert.

Das Produkt ist ideal für Bauherren, Heizungsbauer und Planer, die eine spezialisierte, dichte und normkonforme Hauseinführung für Split-Wärmepumpen benötigen – entwickelt von KRASO.

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