As a complete pre-insulated plastic piping system, COOL-FIT 4.0 from GF Piping Systems optimizes any commercial or industrial refrigeration set-up.

COOL-FIT 4.0 is a cutting-edge technology, designed for use in commercial and industrial refrigeration installations. It pairs corrosion and maintenance-free components with ex-works pre-insulation in a system that is reliable and efficient. Safe, lightweight and quick to install, this system is ideally suited for fruit and vegetable processors, slaughterhouses, breweries and supermarkets. With COOL-FIT 4.0, users can operate with maximum efficiency and no interruptions while minimizing maintenance and operating costs.


Bridging big to small dimensions

The COOL-FIT 4.0 Push System is an addition to the existing pre-insulated plastic piping system COOL-FIT 4.0 by extending the product range with smaller piping dimensions to reach the cooling unit. The COOL-FIT 4.0 Push System is a plug and play solution with mechanical connections meaning significantly less tools, easy handling and faster installations. 

One complete system

Complete pre-insulated piping solution for confident insulation, including pipes, fittings, valves, and tools.

Bridging big to small

Additional dimensions extend the range to reach the end product for greater system performance and assurance.

Plug and play

Mechanical connections mean significantly less tools, easy handling, and faster installations.

Safe operation

Designed for 25 years and made of cutting-edge materials and proven jointing technology, our product delivers reliability and longevity.

Learn all about the fast and easy installation of COOL-FIT and watch our video series.

Georg Fischer Ltd - Head Office / Warehouse Wellington

13 Jupiter Grove

5018 Upper Hutt

New Zealand

GF logo on the headquarters building