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Clear borosilicate glass hard tube, 16mm outer diameter, 90-degree bend, 10 to 30cm legs

Alphacool

Alphacool 1012170 Borosilicate Glass HardTube 16/11mm 90° 10/30cm Clear

SKU CH-KWYZ-ESFF7

A pre-bent borosilicate glass tube with 16 mm outer and 11 mm inner diameter for rigid water-cooling loops

  • FeaturesAlphacools HardTube family does get an additional sibling. T
  • Borosilicate glass resists chemicals and temperature swings for lasting loop integrity
  • 16 mm outer and 11 mm inner diameter fits Alphacool HardTube connectors
  • Pre-bent 90° angle removes the need for manual tube shaping
  • Clear finish shows coolant colour and flow for visual monitoring
  • Available in 10/30 cm and 20/40 cm lengths to suit different routing needs

Alphacool 16/11mm Borosilicate Glass HardTube

This pre-bent borosilicate glass tube carries coolant in a custom water-cooling loop. Its 90-degree curve and clear finish suit builders who want rigid, stain-resistant runs with a crisp visual profile. The 16mm outer and 11mm inner diameters match Alphacool HardTube connectors for a secure, leak-free seal.

Fits Alphacool HardTube connectors for 16/11mm

The fixed 90-degree angle removes the need for a bending kit or heat gun, saving time during assembly. Two straight sections measuring 10cm and 30cm extend from the bend, letting the tube bridge components without extra fittings. Borosilicate glass resists common coolants and temperature swings, reducing long-term maintenance.

Handles sustained coolant temperatures

Borosilicate glass maintains structural stability through continuous thermal cycling inside a running loop. The material does not cloud or degrade when exposed to typical water-cooling additives. Rigid walls prevent kinking or collapse under pump pressure, keeping flow consistent during extended load.

Highlights

  • Borosilicate glass resists chemicals and temperature swings for lasting loop integrity
  • 16 mm outer and 11 mm inner diameter fits Alphacool HardTube connectors
  • Pre-bent 90° angle removes the need for manual tube shaping
  • Clear finish shows coolant colour and flow for visual monitoring
  • Available in 10/30 cm and 20/40 cm lengths to suit different routing needs

Specifications

BrandAlphacool
Model1012170
FeaturesAlphacools HardTube family does get an additional sibling. The new HardTubes made out of borosilicate glass certainly bring a new level of quality into every system.

Questions about this item

How far can the 90° bend reach between the 10 cm and 30 cm straight sections?

The tube provides a 90° angle with 10 cm on one leg and 30 cm on the other, giving a fixed offset between parallel runs.

Does the borosilicate glass withstand coolant heat during continuous operation?

Borosilicate glass resists temperature fluctuations and chemicals, so it remains stable under normal loop temperatures.

Which fittings are required to connect the 16 mm outer diameter tube?

Use Alphacool HardTube connectors sized for 16/11 mm hardline tubing.

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