Koolance QD4 no-spill quick-straight female to 19/13mm [QD4-FS13X19-BK]

The QD Series of the fast closing of Koolance makes it very simple and practical manner with easy depressing a metal ring to interrupt the coolant circuit . This is especially necessary where often the hoses or about integrated water cooling components must be disconnected from the rest of the water cooling.

Consider, for example, to an external radiator , one wants to quickly and safely disconnect the PC from this transport to transport it separately. Or a water cooling system component that you change frequently , either from experimentation ( CPU , chipset cooler ) or because of regular upgrades (VGA cooler) .

Two QD4 quick couplings made of nickel plated brass are connected to one another or separated from each other (one male, one female ) with Koolance valves has developed which , as the name suggests no-spill , to ensure a degree of freedom from leaks . It is to note that a wholly-owned instant gasket is not possible and can leak up to 0.2 ml of liquid.

This quick release in a new revision , the straight version in female with a hose connection by the union nut ( compression fitting ), where the inner diameter at 13, the outer diameter may be at 19 millimeters.

Technical details :

    Material: brass, nickel plated
    Color: Black
    maximum pressure during operation: 113.8 psi
    connections:
    QD4 : female
    Hose : 13 mm (inner diameter )