The LQ6 Series couplings' closed-system design provides ultra-reliable, dripless connections and disconnections. The first of their kind, the couplings utilize valve technology specifically designed for liquid cooling applications. The non-spill design allows disrupted flow under pressure with no spills—redundant sealing when connected adds extra protection from leaks. Red and blue color-coding provides visual differences in cooling lines. No seal friction in a connected state allows ultra-reliable protection from drips at disconnect, even after long periods in a 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.
- 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