EK-Quantum Torque Extender Static FF 14 is a premium male-threaded extender interconnect with female threads on both ends. It is used for connecting two water cooling components which both have male G1/4 threads. This is not a revolvable extender. Made from nickel-plated CNC machined brass. These static extenders can be either tightened by hand or by using EK-Loop Multi Allen Key Allen Key 9mm (not included, available for separate purchase). Technical data: Threading: 2 x G1/4" (Female - Female) Thread length: 4.5mm Diameter: 23mm Height: 14mm Model: 3831109851128