EK-Quantum Torque Extender Static MF 7 is a premium male+female threaded extender. It is commonly used to extend a G1/4\" port from a block, radiator or any other liquid-cooling component in order to ease the process of connecting to other components and having fewer bends or inaccessible fittings at tight places.This is not a revolvable extender.Made from nickel-plated CNC machined brass painted black. Sealed with quality EPDM O-rings.These static extenders can be either tightened by hand or by using EK-Loop Multi Allen Key / Allen Key 9mm (not included)Technical data:Threading: 2 x G1/4\" (Male - Female)Thread length: 4.5mmDiameter: 23mmHeight: 7mm