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Crimping Multilayer Pipe

 
Air Source Heat Pumps (ASHPs)
Last Post by DavidAlgarve 4 weeks ago
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 DavidAlgarve
(@davidalgarve)
Reputable Member Member
Joined: 3 years ago
Posts: 248
Topic starter 29/06/2026 8:41 pm   [#3081]

I have to make some changes to my pipework and have not been able to find a reliable contractor so it is a case of DIY.

Has anyone any experience of the hydraulic crimping tools for multilayer pipe e.g. available on Amazon. The prices seem to vary from €80 to €160 for a very similar looking tool. The reviews are not conclusive, but are not always for multilayer which should be easier.

After that there is a big increase in cost for electric powered devices.

 I will use TH crimp even though the majority include jaws for 26mm rather than the 25 mm that I will need


342sq m "Upside down" house in Algarve. Portugal
Mitsubishi PUHZ-120YUK 12kW ASHP
12 Solar Panels Growatt Inverter
2 x Growatt 7.5kW Batteries
Fronius EV Charger
Kia e- Niro 64kW


   
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