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.
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.
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.
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.
| Article | Intended for | Dim. | A mm | H mm | L mm | Packaging | Environment | Item List | 
|---|---|---|---|---|---|---|---|---|
| 481 00 25 | AX16 - AX20 | M26 | 100 | 88 | 55 |  | ||
| 481 00 26 | AX25 - A32 | M40 | 120 | 99 | 70 |  | ||
| 481 00 27 | A40 | M50 | 158 | 108.5 | 80 |  | ||
| 481 00 28 | A50 | M55 | 158 | 114.5 | 90 |  | ||
| 481 00 29 | A63 - A75 | M70 | 158 | 121.5 | 100 |  | 
481 00 25
| Intended for | AX16 - AX20 | 
| Dim. | M26 | 
| A mm | 100 | 
| H mm | 88 | 
| L mm | 55 | 
| Packaging | |
| Packaging | |
| Item list |  | 
481 00 26
| Intended for | AX25 - A32 | 
| Dim. | M40 | 
| A mm | 120 | 
| H mm | 99 | 
| L mm | 70 | 
| Packaging | |
| Packaging | |
| Item list |  | 
481 00 27
| Intended for | A40 | 
| Dim. | M50 | 
| A mm | 158 | 
| H mm | 108.5 | 
| L mm | 80 | 
| Packaging | |
| Packaging | |
| Item list |  | 
481 00 28
| Intended for | A50 | 
| Dim. | M55 | 
| A mm | 158 | 
| H mm | 114.5 | 
| L mm | 90 | 
| Packaging | |
| Packaging | |
| Item list |  | 
481 00 29
| Intended for | A63 - A75 | 
| Dim. | M70 | 
| A mm | 158 | 
| H mm | 121.5 | 
| L mm | 100 | 
| Packaging | |
| Packaging | |
| Item list |  |