Mücher Dichtungen GmbH & Co.KG
About
MÜCHER DICHTUNGEN GmbH & Co. KG, based in Frechen near Cologne, Germany, engineers pipe sealing systems, couplings, and connection components for underground infrastructure, industrial piping, and building services. The product portfolio is organized into three divisions—Tiefbau (underground civil engineering), Industrie, and Haustechnik (building services)—each tailored to specific pressure ratings and material compatibility requirements. In the underground sector, the GENIUS multi-coupling provides a universal pipe connection solution, while the Canada Plus series (Typ 2A for vitrified clay, Typ 2B for all materials) and Canada TITAN XL for large diameters handle transition connections between dissimilar pipe materials. The EASY-REP split repair coupling enables emergency pipe repair without cutting existing lines. Sealing technologies include MULTI-STEP rings for concrete base pipes, Roll Ring compression seals, and MKG wedge-sliding seals that accommodate angular deflection while maintaining watertightness. Connection systems TWISTEE (push-in branch connections) and T-FLEX (core-drill connections under pressure) serve new pipeline tie-ins. Industrial products feature the TRANSFER shear-band multi-connector and FKM RESISTOR coupling with fluoroelastomer seals for aggressive media. All products carry CE marking and abZ national technical approval, complying with DIN EN 295-4 and DIN EN 681-1 standards. Proprietary technologies include the TOX joining process, patented clamping closure systems, and CLIP-IN rubber profiles with guide grooves.
Key Products
Universal coupling for connecting pipes of different materials and diameters in underground infrastructure projects.
Transition couplings for connecting vitrified clay pipes and multi-material pipes with watertight elastomeric seals.
Large-diameter transition coupling for big pipe connections in civil engineering projects.
Split repair coupling that can be installed around existing pipes without cutting, for emergency pipe repair.
Stepped sealing ring for concrete base pipes (Beton-Fußrohre) providing watertight connections.
Rolling ring seal that compresses during pipe insertion to create a watertight joint.
Push-in connection element for branch connections to existing pipelines with integrated sealing.
Connection element with drill crown for making branch connections under pressure.
Fluoroelastomer (FKM) coupling for chemical resistance in industrial applications handling aggressive media.
Industrial multi-connector with shear band for heavy-duty pipe connections subject to mechanical loads.
Wedge-shaped sliding seal for concrete pipe joints that accommodates angular deflection while maintaining watertightness.
Insert for street caps that prevents freezing of water in valve chambers during winter conditions.
Ring that prevents rattling and vibration noise in street covers and manhole installations.
PE end cap for sealing pipe terminations, used in the SuedLink power transmission project and other applications.
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