COOL-FIT 4.0: Taking the lead with superior technology

Faster installation, safer and more efficient production, long-term benefits: With COOL-FIT 4.0 you win in every respect. The pre-insulated piping system made of plastic has a clear advantage over conventional systems made of metal. The winning strategy? A revolutionary design, modern materials and an innovative jointing technology that set new records. Discover the advantages that make your company the winner.

Industrial and commercial refrigeration involves much more than just regulated temperatures. The focus is on production and process safety as well as the preservation of stored food. COOL-FIT 4.0 is the perfect solution for food and beverage manufacturers and processors.

COOL-FIT 4.0 is the pre-insulated piping system for secondary cooling with brine, glycol, ethanol, and chilled water. It is ideal for temperatures ranging from – 50 °C to 60 °C. COOL-FIT 4.0 is cutting-edge technology that benefits fruit and vegetable processors, slaughterhouses, breweries, and supermarkets in particular. COOL-FIT 4.0 helps you to work with maximum efficiency and without disruption, while simultaneously reducing your maintenance and operating costs.

The main benefits of COOL-FIT 4.0:

  • 100 % maintenance-free
  • 100 % reliable
  • 65 % less weight
  • 50 % faster installation
  • 30 % higher energy efficiency

Request your personal demo today

COOL-FIT 4.0 is a technologically leading system that brings numerous benefits to you and your customers. We invite you to learn more from our experts: Schedule an appointment for a first-hand demonstration and consultation.


Leading technology for easy installation and longevity

COOL-FIT 4.0 is the result of years of development by our engineers with the aim of making the system even easier and faster to install, yet at the same time, remaining as safe, reliable, and durable as you expect from all GF Piping Systems solutions. Many crucial details contribute to this.


100 % maintenance-free

The media pipe, insulation, and jacket are made of plastic and therefore remain corrosion- and maintenance-free throughout the entire operating life of the system. This reduces expensive downtimes and lowers maintenance costs and personnel requirements.

100 % reliable

The especially smooth interior surfaces of the medium pipe, typical for plastic systems, prevent deposits. The result: no loss of pressure over the entire service life. COOL-FIT remains as efficient as on its first day of operation.

65 % less weight

COOL-FIT is significantly lighter than traditional metal systems and therefore places lower structural demands on buildings and supporting structures. The use of heavy transport aids can be reduced at the construction site.

50 % faster installation

Factory pre-insulation eliminates the need for traditional insulation after the installation, which often requires a second team. You receive fi nished and permanently pre-insulated components, ready for immediate installation.

30 % higher energy efficiency

In combination, the low thermal conductivity of plastic and the highly efficient foam insulation increase the energy efficiency of your system. This helps you to save energy costs and makes your work more environmentally friendly.

Connected within just a few minutes

COOL-FIT 4.0 allows for the simplest, safest, and fastest possible installation – no unnecessary or complicated tasks. The system can be installed neatly and easily. Electrofusion permanently connects pipes, fittings, and valves in just a few minutes.

Outdoor installation

COOL-FIT 4.0 can also be installed outdoors without any problems. All surfaces are sealed, weatherproof, and UV-resistant. The sealing lip of the fittings surrounds the pipe and thus reliably protects the insulation from water and ice, ensuring a long service life.

Constant quality control

Thanks to the very few installation steps and the use of electrofusion as the jointing technology, COOL-FIT 4.0 enables a degree of control that was previously impossible. Installation errors are largely excluded from the outset, which ensures a system of the highest possible quality.

Clean and elegant system

Installing COOL-FIT 4.0 is safe and clean: no crumbling insulating foam, no sticky insulating tape or filling material, no open flame for closing the seals. The result is also aesthetically appealing, which is important for accessible plants and customer visits.

COOL-FIT 4.01 | PE100 media pipe 2 | 40 mm foam insulation 3 | Robust jacket 4 | Angle marking 5 | Sealing lip 6 | Electrofusion fitting 7 | Insulation plugs