Product information: QDC (High Flow) No-Spill Shutoff Male, Panel, Female Threaded G 1/4Koolance (patent-pending) quick-disconnect no-spill shutoff valve. G 1/4 BSP threaded female with panel-mount opposite a male "VL3N" quick-disconnect. It will only fit any Koolance VL3N female shutoff valve.
After a quarter twist, the quick-disconnect nozzles will separate. Liquid on both sides will be automatically obstructed with only 0.2mL freed. Nozzles are nickel-plated brass, EPDM o-rings. Maximum operating pressure is 6kgf/cm2 (85 psi). Maximum operating temperature is 90°C.