Extreme cooling confidence
Developed by GF Piping Systems, COOL‑FIT is a pre‑insulated plastic piping system that helps you deliver efficient cooling with faster installs and dependable performance.
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COOL-FIT

The COOL‑FIT system is a pre‑insulated plastic piping solution for commercial and industrial refrigeration and chilled water, providing a corrosion‑free, condensation‑free and low‑maintenance alternative to metal piping.

Systems to suit every application

COOL‑FIT leads the way in energy‑efficient cooling, giving you a smarter, more sustainable solution without compromising performance.

COOL-FIT 2.0

A complete pre‑insulated plastic piping system for chilled water, glycol, brine and hot water heating applications, operating from 0–60 °C. Available in sizes d32–d140 mm, it delivers reduced heat loss and long‑term reliability without the corrosion or condensation issues of metal pipe.

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COOL-FIT 4.0

A complete pre‑insulated plastic piping solution for chilled water, glycol, brine and heating hot water applications, rated –50 °C to +60 °C and available in d32–d225 mm sizes. Lightweight, corrosion‑free and condensation‑resistant, it’s easier to install and built for reliable long‑term use.

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Systems to suit your project needs

00:05 [Music]
00:13 cool fit 4.0
00:14 is the revolutionary piping system for
00:17 commercial
00:18 and industrial refrigeration from gf
00:21 piping systems
00:23 in these instructions we guide you step
00:26 by step
00:27 through the installation fit 4.0
00:32 pipes fittings and valves can be
00:35 connected easily
00:36 and within a few minutes by electro
00:39 fusion
00:40 before the installation make sure that
00:43 you have all the necessary
00:44 equipment tools and resources close at
00:48 hand
00:49 observe the information in the assembly
00:51 instructions
00:54 remove the products from the package
00:56 immediately before assembly
00:58 without touching the welding surfaces
01:02 the ends of the pipes are already
01:04 stripped and
01:06 peeled on delivery clean the welding
01:09 surfaces of the cool fit
01:12 fittings and cool fit 4.0 pipes
01:16 for this purpose use tangent pe cleaner
01:20 and a clean lint-free plain cloth
01:23 wait until the cleaner has evaporated
01:27 mark the lip length of 25 millimeters at
01:30 both ends of the pipes
01:32 that you want to connect the marking
01:35 will help to control the position of the
01:37 pipe
01:38 and fitting during welding and cooling
01:42 now insert the assembly aid into the
01:44 fitting
01:45 and stretch the ceiling lip with it by
01:48 pressing
01:48 both handles together until they lock
01:51 into place
01:53 push both pipe ends into the fitting up
01:56 to the stop
01:58 after that remove the assembly aid again
02:02 by pushing the handles against each
02:04 other thereby
02:05 opening them check the insertion depth
02:09 of the pipe and
02:10 fitting by means of the marking care
02:13 should be taken to ensure
02:14 a low stress installation by securing
02:17 the connection
02:18 against slipping or moving connect the
02:22 welding cables to the weld contacts of
02:24 the fitting
02:26 and weld according to the instruction
02:28 manual
02:29 of the electro fusion machine please
02:32 note
02:33 that you will need the long welding
02:34 adapter for dimensions
02:36 above 110 millimeters
02:40 after welding check the notification on
02:42 the welding unit
02:45 after that remove the cables and check
02:48 both fusion indicators on the fitting
02:51 affix the welding information to the
02:54 fitting for
02:55 subsequent inspections make sure there
02:58 is no
02:59 tension and that the position of the
03:01 fitting does not
03:02 change before the cooling time has
03:05 elapsed
03:07 now attach the insulation of the weld
03:10 contacts
03:11 after that remove the clamp
03:14 wait for the minimum waiting period
03:17 until the pressure
03:18 test and then carry it out
03:21 gf piping systems supports you in all
03:24 phases of your project
03:27 talk with our experts at any time if
03:30 needed
03:32 further information can be found at
03:35 gfps.com
03:40 [Music]
03:43 coolfit