Details
The Alphacool Eiszapfen Pro 13mm Spare Parts kit is a pack of ten replacement O-rings for the Alphacool Eiszapfen Pro fittings for 13 mm HardTubes. NOTE: Alphacool no longer includes the nylon inserts in this spare parts kit, so it holds the O-rings alone. We are extremely sorry for the inconvenience! Please note as well that the fittings are not recommended for use with Bitspower brand tubing.
Properties
- Spare part for
- Eiszapfen Pro 13mm fittings
- Part
- Wide O-ring
- Pieces in the pack
- 10
- Nylon inserts
- Not included
What the O-ring does
This article contains the wide O-ring that is inserted inside the fitting, where it seals the HardTube. The matching fittings are in our 13mm hard tube fittings section.
PETG and the nylon inserts
The nylon inserts are required only for PETG HardTubes. Compared to acrylic HardTubes, PETG ones are soft and can deform from rising temperatures and compression forces. Alphacool says this happens especially at the outlets of GPU and CPU, where they reach higher temperatures which can contribute to the deformation. These deformations can lead to leakage. In combination with the Eiszapfen Pro connectors, the inserts prevent this deformation.
In the box
- 10x Replacement O-ring for Eiszapfen Pro 13mm fittings
Alphacool's data sheet is a PDF.





