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Four clear acrylic hard tubes 13mm outer diameter 60cm length

Alphacool

Alphacool HardTube 13/10mm 60cm 4 Pack Plexi

SKU CH-TTKM-6EC9P

Four clear 60 cm hardline tubes with 13/10 mm dimensions for structured custom liquid-cooling loops

  • ColorClear
  • FeaturesThe HardTube project becomes a reality. Alphacool takes a co
  • Clean, structured loop aesthetics with rigid 13/10 mm clear plexi tubes
  • Tool-free sealed connections using Alphacool HT fittings for leak-free builds
  • Custom bends without extra angles via compatible bending tool
  • Four 60 cm tubes provide ample length for full-system coverage
  • Distilled-water ready for reliable long-term coolant performance

HardTube 13/10mm acrylic tubing

This pack contains four clear acrylic tubes, each 60 cm long, with an outer diameter of 13 mm and an inner diameter of 10 mm. They are intended for custom water-cooling loops where rigid runs replace flexible hose. Builders who prefer a structured, linear aesthetic will find the material suited to planned bends.

Pre-bent rigid runs with HT connectors

The acrylic tubes accept Alphacool HT fittings that seal when pushed straight in with moderate force. Because the tubes hold their shape, they remove the sag and clutter typical of PVC hose, giving the loop a cleaner internal layout. Users must bend each length with a dedicated bending tool to match their component positions.

Fixed lengths and fitting exclusivity

Each tube is cut to a set 60 cm length, so the builder must plan the loop around these dimensions rather than trimming to fit. The HT connector system is not compatible with Monsoon fittings, limiting fitting choices to the Alphacool ecosystem. Distilled water is recommended for the coolant.

Highlights

  • Clean, structured loop aesthetics with rigid 13/10 mm clear plexi tubes
  • Tool-free sealed connections using Alphacool HT fittings for leak-free builds
  • Custom bends without extra angles via compatible bending tool
  • Four 60 cm tubes provide ample length for full-system coverage
  • Distilled-water ready for reliable long-term coolant performance

Specifications

BrandAlphacool
Model1011139
ColorClear
FeaturesThe HardTube project becomes a reality. Alphacool takes a completely new way and clearly sets!

Questions about this item

What outer and inner diameter do the 13/10 mm tubes use for compression fittings?

The tubes have a 13 mm outer diameter and a 10 mm inner diameter, matching standard 13/10 mm hard-tube compression fittings.

How much straight length does each tube provide before bending?

Each tube is 60 cm long, giving four straight 60 cm runs to cut and bend for a single loop.

How are the tubes joined without extra angled fittings?

Heat the plexi with a bending tool, shape it to the run, then push the Alphacool HT connectors straight onto each end until fully seated for a sealed joint.

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