Koolance QD3 Quick Disconnect No-Spill Coupling, Female Compression for 13mm x 19mm (1/2in x 3/4in) - Black (QD3-F13X19-BK)
Description Koolance (patent-pending) quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2) ID, 19mm (3/4) OD female straight connection with compression fitting. It will only fit a Koolance QD3 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 only 0.5-1mL freed with approximately 0.2mL freed. Fittings are chrome-plated brass. Maximum operating pressure is 2kgf/cm2 (28.5 psi) @ 25C. Maximum operating temperature is 100C (212F). ID: 13mm (1/2) OD: 19mm (3/4) Wall: 3mm (1/8) Intended Tubing Size Specification General Weight 0.23 lb (0.10 kg) Files Other - qd3_o1.gif Diagram - qd3-f13x19_d1.pdf