We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Clear acrylic 90 degree bend tube 13mm OD 10mm ID 20 to 40cm length

Alphacool

Alphacool HardTube 13/10mm 90° Plexi 20/40cm

SKU CH-PQ31-N74PF

A 90-degree plexi hard tube with 13/10mm dimensions for tidy custom water-cooling loops

  • FeaturesThe HardTube project becomes a reality. Alphacool takes a co
  • Rigid PMMA tubing gives a clean, structured look
  • 13/10 mm dimensions fit standard hard-tube fittings
  • 90 ° pre-bent section removes the need for extra angles
  • 20 cm and 40 cm lengths suit various loop layouts
  • HT connectors create a completely sealed joint for leak-free operation

Rigid Acrylic Tubing for Custom Loops

Alphacool HardTube 13/10mm 90° Plexi 20/40cm is a PMMA tube set built for custom water-cooling loops. The 13 mm outer and 10 mm inner diameter suits standard hard-line fittings. Two straight lengths of 20 cm and 40 cm plus a 90° bend let builders route coolant cleanly around components. The material is new and arrives ready for cutting and bending.

PMMA Construction with HT Connector Seal

The acrylic tubing resists plasticiser leaching and keeps its shape after heat bending, giving a rigid, glass-like finish that stays clear over time. Alphacool HT connectors press onto the tube ends and create a completely sealed joint without separate compression rings. This reduces potential leak points and cuts assembly time compared with traditional push-fit or barbed fittings.

Replaces Flexible PVC Runs in Showcase Builds

Builders moving from soft tubing gain fixed, repeatable bends that hold position without kinking or sagging. The jump is worth it when visual clarity and a structured layout matter more than quick reconfiguration. Systems that need frequent teardown or tight radius turns inside small cases will not benefit from the rigid format.

Highlights

  • Rigid PMMA tubing gives a clean, structured look
  • 13/10 mm dimensions fit standard hard-tube fittings
  • 90 ° pre-bent section removes the need for extra angles
  • 20 cm and 40 cm lengths suit various loop layouts
  • HT connectors create a completely sealed joint for leak-free operation

Specifications

BrandAlphacool
Model1014200
FeaturesThe HardTube project becomes a reality. Alphacool takes a completely new way and clearly sets! The method most commonly used previously for water cooling systems is normal PVC hoses . Alphacool offers another approach to water cooling. The Alphacool HardTube again brings more tidiness into the system which makes a much more structured impression. Brand new plexi tubes with the Alphacool HT connectors make installation very simple, they connect completely sealed together.

Questions about this item

What outer and inner diameters does the 13/10 mm HardTube use?

The tube measures 13 mm outside and 10 mm inside, matching the 13/10 mm designation in the product name.

What minimum bend radius can the PMMA tube achieve with the correct bending tool?

The plexi tube can be formed to a 90 ° angle using the appropriate bending tool without extra fittings.

How do the Alphacool HT connectors seal the HardTube during installation?

The HT connectors join the tube ends completely sealed together, so no additional sealing step is required.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.