The LQ6 series couplings closed-system design provides ultra-reliable, dripless connections and disconnections. The first of their kind, the couplings utilize patent-pending valve technology specifically designed for liquid cooling applications. The non-spill design allows disconnection under pressure with no spills. Redundant sealing when connected adds extra protection from leaks. Color coding provides visual differences in cooling lines. No seal friction in connected state allows ultra-reliable protection from drips at disconnect even after long periods in connected state. The ruggedness of these couplings makes them able to withstand long-term use. Rotation of these couplings allows movement which eliminates tube kinking. Maximum flow at disconnect is 4.0 gal/min (15.1 L/min).
- Chrome-plated brass main housing
- Polysulfone valve & thumb latch
- 302 SS valve spring & external spring
- EPDM seals
- Lubricated with Krytox® PFPE
- Spillage per disconnect: 0.05 cc at 0 psi, 0.125 cc at 120 psi
- Inclusion: 0.42 cc per connect
- Maximum flow at disconnect: 4 gallon/minute
- Pressure rating: vacuum to 120 psi, 8.3 bar
- Temperature range: 0°F to 240°F