Alphacool Eiszapfen Quick Release Female G1/4 Inner Thread Deep Black 1017120

Quick-Release Female Fitting

The Alphacool Eiszapfen quick-release coupling is a G1/4 female threaded component designed for custom liquid-cooling loops. It suits builders who want a secure, tool-free method to separate loop sections for maintenance or hardware swaps. This specific part provides the female half of the connection and requires a matching male counterpart to function. It is finished in a deep black colourway to match dark-themed builds.

Loop Integration

The fitting threads into any standard G1/4 port on radiators, blocks, reservoirs or pumps, freeing the builder from permanent hard-tube or soft-tube joints at that point. Because it accepts a matching quick-release plug, the loop can be split without draining the entire system, simplifying component upgrades or case modifications. The NDSL sealing mechanism prevents fluid loss during disconnection, keeping surrounding hardware dry.

Sustained Operation

Under continuous system pressure the NDSL technology maintains a leak-free seal without dripping or splashing when the ring is pulled to release the lock. The coupling is rated for the typical pressures found in closed-loop cooling and remains stable during extended pump operation. It does not restrict flow beyond the nominal G1/4 bore, so thermal performance of the loop is unaffected by its presence.