LK Systems

LK Systems is the leading manufacturer of easy-to-install systems for heating and tap water distribution and pre-insulated pipes in the Nordics. Through our prefabrication factory, we also provide tailor-made solutions that simplify the installation process even further.
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LK Armatur

LK Armatur is a leading producer in Europe, manufactures millions of valves per year for the global HVAC market. Our solutions are based on a comprehensive view of how valves, control units, components and prefabricated products work together.
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LK Pex

Our PEX Pipe Extrusion business area is an innovative manufacturer of high-quality plastic pipes for the heating and plumbing industry. Our core is the efficient, high-technology production process for crosslinked PE-Xa pipes, resulting in products with a unique combination of flexibility and hydrostatic strength.
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LK Group

LK is a family-owned trading and production group, operating on a global scale within the HVAC-area. We are the market leader in Sweden and has an increasing sales of products, systems and solutions in the Nordic countries, Europe and the USA.
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LK Systems
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Universal
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Installation components
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Angle wall box mounting
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Angle Wallbox PressPex and Compress fitting
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LK Angle Wallbox UNI, single

LK Angle Wallbox UNI, single

Variants
Detailed Information
Documentation
Related Products

Variants

Article	Dim. conduit (mm)	For pipe dim.	Connection type
187 71 92	25	AX16	AX16 x ½" PressPex
187 43 84	25	AX16	AX16 x ½" Compression fitting
187 43 85	34	AX20	AX20 x ½" Compression fitting

Dim. conduit (mm)	25
For pipe dim.	AX16
Connection type	AX16 x ½" PressPex
Packaging
Packaging
Item list

Dim. conduit (mm)	25
For pipe dim.	AX16
Connection type	AX16 x ½" Compression fitting
Packaging
Packaging
Item list

Dim. conduit (mm)	34
For pipe dim.	AX20
Connection type	AX20 x ½" Compression fitting
Packaging
Packaging
Item list

Detailed Information

Description

For pipe exit points in the wall with at least 45 mm cavity in the wall.

The wall box shank has a diameter of 54 mm.

The minimum c/c distance between pipe exits is 80 mm.

Use LK Connection couplers Art. no 187 05 46, 187 08 13, 187 05 25, 187 79 98, 187 81 46 or 187 89 95 to connect to mixers and water taps.

NT VVS 129 approved with LK PE-X Universal pipe 16 mm.

For 16 mm box are alternatives both with compression fitting or with PressPex coupling.

For the 20 mm box there is only compression fitting. Note that connection with 20 mm PE-X and 16 mm and 20 mm PAL Universal pipes does not meet the requirements of NT VVS 129 on inspection and replaceability. For more information, see the installation instructions.