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.
12 February, 2026
Now it’s even easier to cut conduit with precision.
Our popular LK Conduit Cutter is now available in a new version for 34 mm conduit – a highly requested size among installers.
The Conduit Cutter is designed for cutting conduit at pipe outlets from walls or floors in pipe-in-pipe systems using PEX or PAL pipes. The cutter is available in two versions: one for 25 mm conduit and one for 34 mm conduit.
The cutting distance from wall or floor varies depending on how the conduit cutter is positioned.
When used in rooms with a waterproofing membrane, observe the required cutting dimensions for pipe penetrations of 6–9 mm.