Koolance QD3H Male Quick Disconnect No-Spill Coupling, Panel Female Threaded G 1/4 BSPP

Koolance patented quick disconnect no-spill coupling with automatic shutoff. G 1/4 BSPP (parallel) thread female with panel-mount opposite a male QD3H quick-disconnect. It will only fit a Koolance QD3H female 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. Coolant volume lost upon disconnection will rise with internal pressure higher than 10kgf/cm2 (142psi).