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From the cellar to the roof
Wherever media needs to be transported for technical building equipment, our extensive range of products and our technical expertise make us the in-demand solution provider.

Solutions for technical building equipment

Witzenmann offers a comprehensive range of technical building equipment solutions. Our products offer the safe transport of gas and water, enable efficient solar thermal plants or ensure fire protection and building safety. Our living room ventilation system creates comfortable room temperatures.

Our product range for technical building equipment applications


TGA Licences Image Text

A wide variety of national and international approvals and certifications characterise "Quality by Witzenmann".

  • ANPI
  • DVGW
  • VdS
  • FM
  • DG
  • VGW

Engineering competence in each phase

Our engineering expertise from the initial customer contact to the optimal production design is one of our core strengths. This is what has made us the global market leader in our industry.


Alongside our standard series, we develop individual system solutions based on specific requirements in close cooperation with our OEM customers. These include high-quality design fittings as well as components for the heating-industry.

Product range Metal Hoses stainless steel Witzenmann

Design & Development

With the design line specifically created for the HYDRA high-performance hoses, we developed an individual style with a unique appearance. In the traditional round cross-section or as a square or triangular design, these hoses create a discreet yet impressive appearance in a modern kitchen and bathroom design.

Engineering Design Metal Hoses Image Text

Welding Expertise

Ever more applications require specific material combinations. We do long-lasting and reliable welds of stainless steel and bronze hoses with copper supports, which can be economically fitted in pipeline systems with a wide range of materials.

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Manufacturing Expertise

We have optimised manufacturing processes, based on many years of production experience and with the support of the company's internal departments such as Tool Construction or Electro-plating.

This results in product solutions of outstanding quality, which are highly economical and offer long-term customer benefits.

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Our many years of experience enable us to calculate the lifespan of our components quickly and precisely, which allows us to offer an optimised design. The ability to construct substantive measurement systems and interpret a wide range of operating parameters from our products in use is one of our distinguishing characteristics.

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Next steps

Additional questions

Nothing beats direct contact. We are happy to take the time for a personal discussion with you to answer your questions on an individual basis.
Please send us an inquiry using the contact form, and we will immediately get back to you.