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Alphacool

Alphacool HardTube 16/13mm 80cm 4 Pack Plexi Clear

SKU CH-HJMB-6JJT6

Four clear hardline tubes, each 80 cm long with 16/13 mm dimensions, for structured custom water-cooling loops

  • ColorClear
  • FeaturesThe HardTube project becomes a reality. Alphacool takes a co
  • Clean, structured look with rigid 16/13 mm acrylic tubes
  • Four 80 cm lengths give ample material for custom loops
  • HT connectors seal joints without extra angled fittings
  • Plexi bends with heat tool for precise routing
  • Distilled-water compatible for reliable long-term operation

Clear hardline tubing kit

This pack contains four 80-centimetre plexi tubes with 16-millimetre outer and 13-millimetre inner diameter. They replace flexible PVC hose in custom water-cooling loops for a rigid, structured appearance.

Bending and sealing notes

Tubes are shaped with a dedicated bending tool so no angled fittings are required. Connections must be pushed straight into Alphacool HT fittings with firm pressure; the supplier warns that Monsoon fittings are not compatible.

For custom-loop builders wanting rigid runs

Suits enthusiasts building a hardline loop who can bend acrylic tube and own matching HT connectors. Not for installers who prefer flexible tubing, lack a bending tool, or plan to use Monsoon or other non-HT fittings.

Highlights

  • Clean, structured look with rigid 16/13 mm acrylic tubes
  • Four 80 cm lengths give ample material for custom loops
  • HT connectors seal joints without extra angled fittings
  • Plexi bends with heat tool for precise routing
  • Distilled-water compatible for reliable long-term operation

Specifications

BrandAlphacool
Model1011144
ColorClear
FeaturesThe HardTube project becomes a reality. Alphacool takes a completely new way and clearly sets!

Questions about this item

How do I confirm the 16/13mm tubes are seated correctly after installation?

Push each tube straight into the HT connector until it bottoms out; a firm, even fit with no visible gap means the seal is complete.

What comes in the 4-pack and which fittings must I purchase separately?

The box contains four 80 cm clear plexi tubes (16 mm OD, 13 mm ID); you need Alphacool HT connectors — Monsoon fittings are not compatible.

Should I choose the 16/13mm 80 cm pack or the 13/10mm version for my loop?

Pick 16/13mm when your blocks and radiators use 16 mm fittings; choose 13/10mm only if every component in the loop is sized for 13 mm OD tubing.

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