The Alphacool HF quick-release coupling set IT/IT - bulkhead is suitable for permanent mounting on a PC or server case and works like a bulkhead fitting. The quick-release coupling enables quick connection or disconnection of externally connected radiators or cooling systems. Compatibility: - G1/4"" OT connections - Alphacool HF quick release connector kit G1/4 - black (art. 17396) - Alphacool HF quick release connector kit TPV - Eisbaer compatible - black (art. 17452) Technical data: L x D (total): 82mm x 26,5mm L x D (male connector): 46,5mm x 26,5mm L x D (female connector): 50mm x 23mm Material: Nylon Thread: G1/4"" IT Working temperature: 60 degree C Pressure tested: 0.8 Bar Color: black Model: 17599