4-pack G1/4 Inch 5mm Male to Male Connector with Sealed O-ring

5mm G1/4 inch Male to Male Fitting is a simple male-threaded interconnect extender for computer water cooling systems.MATERIAL: Made of high quality brass with nickel-plated, rubber sealed O-ring.THREAD: G1/4 inch Female Thread, thread length 4.5 mm.USE: Connecting two water cooling components with female G1/4 threads together, worked great to put some 3 way fittings and drain valves in.Colour:blackMaterial:copperPackage Contents:4 * G1/4 inch Male to Male ConnectorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.