Innovative couplings for heat management.
In vehicles, regardless of whether they’re electric or hybrid, heat management plays a crucial role. Thanks to the flexible and modular design of our connectors, we’re able to offer custom-tailored solutions for OEMs. Together with our comprehensive customer service, we create unique added value for our partners in this way.

Product overview.
From high-performance plastic couplings to rugged metal connections, our products are specifically geared toward meeting all the requirements in the area of heat management.

HC.fluid F

HC.fluid M

HC.water

HC.w

HC.water pipe spigot

HC.f2f
Nine times better.
Our innovative modular system enables countless combinations. You choose the materials and design according to your wishes.
Solutions for every area of use
We value maximum versatility and flexibility. Our products are available in a wide variety of different versions and materials and can therefore be precisely tailored to your individual requirements.
Fit and forget
HENN stands for quality and reliability. It’s especially quick and easy to assemble our couplings. With our innovative connection system, we offer our customers real added value totally in line with the motto "fit & forget," making us especially cost effective.
One system for everything
With our holistic approach, we take responsibility for your connections. We offer comprehensive solutions and ensure reliable connection points throughout the entire process.
100% traceability
All HENN products are 100-percent traceable, which is how we’re able to ensure optimal quality throughout the entire process and along the entire supply chain.
Minimal insertion force
Our products require only minimal insertion force for effortless assembly. This not only ensures easy handling, but the most ergonomic standards as well.
Quality meets cost-effectiveness
Our products are manufactured and assembled in fully automated processes. This means considerable advantages with regard to cost efficiency, speed and defect-free production. Fully automated manufacturing ensures consistent quality and enables us to meet your needs efficiently and precisely.
Added value for you
Our products can be enhanced with a variety of sensors, valves and reducers and individually adapted to special customer requirements.
Sustainability
Discover the possibilities: Our products offer a host of material options, including sustainable versions with a recycling percentage for a considerably lower CO2 footprint. Environmentally friendly solutions for a better future.
Reduced pressure loss
Experience optimal performance with our future-oriented solutions. Our innovative design maximizes the efficiency of your system and not only offers peak performance, but cost-effective and sustainable solutions for your specific requirements as well.



Perfect solutions for e-mobility.
Cooling plays a crucial role in electric vehicles. HENN offers perfect solutions here:
Our global team of experts develops couplings and connectors together with you to ensure reliable heat management. Our innovative modular system and our customer orientation, coupled with our expertise, are our unique added value.
Interested in HENN connectors?
We’re looking forward to receiving your request.