Koolance QD4 Female Quick Disconnect No-Spill Coupling, Compression for 13mm x 19mm (1/2in x 3/4in), Silver

Koolance patented quick disconnect no-spill coupling with automatic shutoff. 10mm (3/8in) ID male straight connection with compression fitting. It will only fit a Koolance QD3 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 0.5kgf/cm2 (7psi).

General
Weight: 0.13 lb (0.06 kg)
Max No-Spill Pressure: 0.5kgf/cm2 (7psi)
Max Pressure Tolerance at 25C: 8kgf/cm2 (113.8psi)
Max Temperature Tolerance: 80C (176F)
Min Pressure Tolerance at 25C: -1.0kgf/cm2 (-14psi)
Min Storage Temperature (*No Freezing): -20C (-4F)
Seal Material: EPDM (Water/Glycol Liquids)
Wetted Materials: Brass, Stainless Steel, EPDM