Alphacool Eiszapfen 13/10mm G1/4 Compression Fitting Black Sixpack 17228

Sixpack of G1/4 Compression Fittings

This sixpack supplies six straight Alphacool Eiszapfen compression fittings for custom liquid-cooling loops. Each fitting accepts 13 mm outer-diameter and 10 mm inner-diameter hard tubing and terminates in a standard G1/4 thread. The matte black finish is designed to integrate cleanly into any colour scheme. They are intended for builders assembling or expanding a hard-tube water-cooling system.

Machined Metal Bodies with Coated Finish

A dedicated coating process bonds the black layer to the metal surface to resist chipping and peeling over time. Slanted corners on the compression nuts press the O-ring firmly against the tubing for a secure seal that survives transport and vibration. Three coloured O-ring sets are included so the builder can match or accent the loop. The distinctive profile and laser-etched logo identify the Eiszapfen series at a glance.

13/10 mm Hard-Tube Compatibility

These fittings only seal correctly with rigid tubing measuring exactly 13 mm outside diameter and 10 mm inside diameter. They will not work with soft tubing, push-fit connections or any other tube dimensions. The G1/4 thread mates with 95 % of water-cooling components on the market, but the hard-tube sizing is the single specification that determines whether this sixpack fits the loop.