EK-Quantum Torque Micro Extender Static MF 7 - Black Nickel is a premium small-diameter 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 extender is especially useful in situations where the port spacing is too low, or due to clearance issues.This is not a revolvable extender.Made from black nickel-plated CNC machined brass. 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: 16.5mmHeight: 7mm