Koolance (patent-pending) quick disconnect no-spill coupling with automatic shutoff. 1/4 NPT (tapered) thread for screwing directly into a component. It will only fit a Koolance QD2 male quick disconnect.

After pulling the ring on the female QDC side, the quick-disconnect fittings will separate. Liquid on both sides will be automatically obstructed with approximately 0.2mL freed. Fittings are nickel-plated brass.

Weight:	0.08 lb (0.04 kg)
Max Pressure @ 25°C:	8kgf/cm2 (113.8psi) connected, 5kgf/cm2 (71psi) disconnected
Max Temperature:	100°C (212°F)
Wetted Materials:	Nickel-Plated Brass, Stainless Steel, EPDM