Screw fitting for hoses with an inner diameter of 6 millimeters.
The thread is G1 / 4 "and is therefore suitable for most water blocks, reservoirs and etc.
You do not need a hose clamp with these fittings.
You slide your hose over the fitting and screw the hose to the fitting using the supplied "bolt".
The fitting also features an O-ring for a watertight seal.