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Four clear PETG hard tubes 16mm outer 13mm inner 80cm long

Alphacool

Alphacool Eisrohr PETG 16/13mm 80cm 4pcs 18515

SKU CH-PT7M-4C4VT

Clear PETG tubing with 16 mm outer and 13 mm inner diameter, supplied as four 80 cm lengths for custom water-cooling loops

  • ColorClear
  • FeaturesThe HardTube Project is becoming a reality. Alphacool is set
  • Clear PETG tubing adds a structured look to custom loops
  • 16 mm outer and 13 mm inner diameter fits standard fittings
  • 80 cm length per tube gives ample material for routing
  • PETG bends at lower temperatures than acrylic for easier shaping
  • Pack includes four tubes ready to cut and install

Alphacool Eisrohr PETG 16/13mm Hard Tubes

Alphacool Eisrohr PETG 16/13mm hard tubes are rigid water-cooling conduits supplied in four clear 80 cm lengths. The PETG material bends at lower temperatures than acrylic, so it can be shaped with standard bending tools to fit custom loops without extra angled fittings. Each tube must be cut to length before installation.

Builders wanting rigid tubing with easier bending

These tubes suit builders who prefer the structured look of hard tubing but want a material that is more flexible and forgiving than acrylic or glass. They are not for users who need pre-bent sections, coloured tubing, or a softer material that can be routed without heat tools.

Check fitting compatibility and cutting tools

Verify that your compression fittings accept 16 mm outer diameter and 13 mm inner diameter tubing. Ensure you have a fine-tooth saw or tube cutter for clean, square ends and a PETG-compatible bending insert or silicone cord for the required bend radii.

Highlights

  • Clear PETG tubing adds a structured look to custom loops
  • 16 mm outer and 13 mm inner diameter fits standard fittings
  • 80 cm length per tube gives ample material for routing
  • PETG bends at lower temperatures than acrylic for easier shaping
  • Pack includes four tubes ready to cut and install

Specifications

BrandAlphacool
Model1012520
ColorClear
FeaturesThe HardTube Project is becoming a reality. Alphacool is setting out on a new path and making great strides!

Questions about this item

What outer and inner diameter fittings do I need for these 16/13 mm PETG tubes?

Use fittings sized for 16 mm outer diameter and 13 mm inner diameter to match the tube dimensions exactly.

Can I combine these rigid PETG tubes with the flexible PVC tubing already in my loop?

Yes, as long as you use the correct 16/13 mm compression fittings for the PETG sections and matching fittings for the PVC, the two tube types seal together in the same loop.

How do I confirm the PETG tubes are seated and leak-free after bending and cutting them to length?

Pressure-test the assembled loop with the pump running and inspect every joint; a steady, bubble-free flow and stable coolant level show the tubes are working as intended.

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