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Four clear rigid acrylic tubes 16mm outer 13mm inner 60cm long

Alphacool

Alphacool HardTube 16/13mm 60cm 4 Pack Plexi

SKU CH-YJ2N-95HF6

Four 60 cm clear plexi hardline tubes with 16/13 mm dimensions for tidy custom liquid-cooling loops

  • Product colorClear
  • Key featuresThe HardTube project becomes a reality. Alphacool takes a co
  • Cleaner loop aesthetics with rigid 16/13 mm clear plexi tubes
  • Four 60 cm lengths give ample material for custom routing
  • Sealed HT connector fit removes need for extra angled fittings
  • Bendable with dedicated tool for precise shape control
  • Distinct from standard PVC hose for a structured build

Alphacool HardTube 16/13mm 60cm Pack

This pack contains four clear plexi hard tubes measuring 16mm outer and 13mm inner diameter. Each tube is 60cm long and designed for custom liquid-cooling loops. The rigid material creates a structured appearance that differs from flexible PVC hose. Builders seeking a clean, linear aesthetic will find these tubes suitable for show builds.

Suits builders planning rigid acrylic runs

The tubes require a compatible bending tool and Alphacool HT connectors for assembly. They are not compatible with Monsoon fittings, so owners of that hardware must choose an alternative. Users who prefer quick installation with soft tubing or who lack a heat gun should consider other options.

Includes four 60cm hardline tubes only

No fittings, bending tools, coolant or distilled water are supplied in the box. The builder must source appropriate HT connectors and a bending kit separately. Using distilled water is recommended by the manufacturer for correct loop operation.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 75% of the 1,189 comparable items (median $71.99).

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Specifications

Product
Brand nameAlphacool
Model name1011143
Product colorClear

Questions about this item

What fittings do I need to connect these 16/13mm hard tubes in my loop?

Use Alphacool HT connectors designed for 16mm outer and 13mm inner diameter; push them straight onto the tube ends for a sealed joint.

Can I mix these rigid plexi tubes with existing soft PVC tubing in the same build?

Yes, you can join hard and soft sections using matching 16/13mm fittings on each material, keeping the loop tidy and structured.

How do I verify the tubes are seated correctly after assembly?

Check that every HT connector is fully pressed on straight with no visible gap, then pressure-test the loop with distilled water for leaks.

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