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Blue silicone insert for 10mm hard tubing, 150cm length

Alphacool

Alphacool 1015256 Silicon Bending Insert 10mm 150cm Blue

SKU CH-MJZ6-SHMPW

Silicone insert prevents kinking when heat-bending 10 mm hard tubing, 150 cm length

  • Product typeTubing
  • Product colorBlue
  • Key featuresFor perfect bends in the Alphacool HardTubes now there is th
  • Prevents kinks when bending 10mm hard tubing
  • Heat-resistant silicone withstands forming temperatures
  • Insert removes easily after the tube cools
  • 150 cm length suits long tubing runs
  • Blue colour matches Alphacool HardTube aesthetics

Alphacool Silicon Bending Insert 10mm

The Alphacool 1015256 is a blue silicone insert designed for 10mm inner diameter hard tubing. It enables clean, kink-free bends when heat is applied during custom liquid-cooling loop assembly. The insert supports the tube wall internally while the material softens. After cooling, the silicone slides out for reuse.

150cm length for longer tubing runs

This 150cm variant covers extended curved sections in a single piece, avoiding joints that could weaken the bend. The heat-resistant silicone withstands the temperatures needed to form acrylic or PETG HardTubes without degrading. It matches the 10mm (3/8") ID specification exactly.

For builders shaping 10mm hard tubing

Suits anyone fabricating custom loops with 10mm Alphacool HardTubes who need consistent radii on longer runs. Not for 12mm ID tubing, smaller 30cm or 100cm bend sections, or soft-tube installations that do not require internal support during heating.

How it compares

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

Price $18.99
Cheaper than about 78% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameAlphacool
Model name1015256
Product typeTubing
Product colorBlue

Questions about this item

Will the silicone insert degrade or need replacing after repeated bending sessions?

The insert is made from extremely heat-resistant silicone that survives the heating and cooling cycle; after each bend it can be removed and reused for the next tube.

What tubing diameter does this 150 cm insert support without kinking?

It is designed for 10 mm (3/8") inner-diameter hard tubing, preventing kinks on long-radius bends.

Does the insert add measurable heat or resistance once the loop is running continuously?

The insert is removed after bending, so it remains outside the loop and contributes no heat, flow restriction or noise during operation.

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