All the tubes we sell are of top quality and extremely reliable. Price differences have nothing to do with quality. Price differences are due to the type of plastic used in the multilayer pipe and the road it takes:
  1. Manufacturer
  2. Alupex.be
  3. End user
Pex-C: Henco (we don't sell rixc pipe anymore, Duofil is better).
Pex-B: Begetube (we don't sell Duo pipe, Duofil is better)
Pe-RT type 2: Duofil

Pe-RT exists in two types; we sell the type 2 up to 95 degrees with peak temperatures over 100°C.

Our pipes are all suitable for central heating and sanitary installations. Duofil pipes or alupex pipes insulated may be placed in the screed just like sheathed pipes.

Extra information:

Inner layer: This is the base of the pipe and the most important layer. In older pipes, we see the outer layers detached and it is only the inner layer that is between the fittings. The thicker this layer, the better the quality. 
Alu layer: This is the layer to keep everything airtight. The thicker the aluminium, the more pressure the pipes can be subjected to. Attention: The maximum pipe pressure for central heating is 3 bar (domestic) and 8 bar for the sanitary part. The thicker the aluminium, the more difficult it is to work with.
Outer layer: This is the protective layer of the pipe. For the protection of the aluminium or the diffusion screen.

Duofil has almost 30 years of experience in piping. Each tube goes through a high quality check as requested by the official inspections. Duofil additionally adds a few extra tests to guarantee extra quality.


Alpex-straight-5m
Alpex straight 5m
Copper-pipes
Copper pipes
Floor-heating-tubes
Floor heating tubes
Pipe-insulation
Pipe insulation
Socarex-PE-pipeline
Socarex PE pipeline
Pipeline-16mm
Pipeline 16mm
Pipeline-20mm
Pipeline 20mm
Pipeline-26mm
Pipeline 26mm
Pipeline-32mm
Pipeline 32mm
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Photo Description Price
Flexibel 3/4 Stainless steel flexible hose 3/4" MF 40cm
A 40cm stainless steel flexible hose with a diameter of 3/4" (27mm)
Click here for more details
9,89
per unit
Quantity:
Indication of shipping costs: € 8,00 (No charges with min. order of € 30,00)
Flexibel 3/4 Stainless steel flexible hose 3/4" MF 50cm
A 50cm stainless steel flexible hose with a diameter of 3/4" (27mm)
Click here for more details
9,99
per unit
Quantity:
Indication of shipping costs: € 8,00 (No charges with min. order of € 30,00)
Flexibel 3/4 Stainless steel flexible hose 3/4" MF 60cm
Stainless steel flexible hose with a 3/4" diameter (27mm) of 60cm
Click here for more details
10,99
per unit
Quantity:
Indication of shipping costs: € 8,00 (No charges with min. order of € 30,00)
Flexibel 3/4 Stainless steel flexible hose 4/4" MF 60cm
Stainless steel flexible hose with a 4/4" diameter (27mm) of 60cm
Click here for more details
14,00
per unit
Quantity:
Indication of shipping costs: € 8,00 (No charges with min. order of € 30,00)
Flexibel met bocht Stainless steel flexible hose 4/4" MF 80cm with elbow
A stainless steel flexible hose of 80cm and a diameter of 4/4" (27mm) with elbow
Click here for more details
14,00
per unit
Quantity:
Indication of shipping costs: € 8,00 (No charges with min. order of € 30,00)

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Alu-pex team
Maarten | Nathalie | Karel | Sandy | Deborah