Colder’s LQ4 Series couplings are designed specifically for liquid cooling applications and utilize a new patent-pending liquid cooling valve technology. The LQ4's closed-system design and automatic non-spill shutoff valves provide dripless connections and disconnections to protect valuable electronics, even after long-term and repeated use. Also available in blue.
Specifications - Material: Brass
- Pressure Range: Vacuum to 120 psi, 8.3 bar
- Mounting Option: 1/4" SAE-04 Thread
- Valve Option: Valved
- Finish: Chrome
- Color Coding: Cool Blue or Warm Red
- Temperature Range: -0ºF to 240ºF
- Max Flow at Disconnect: 3.0 gpm
- Valve Spring: Stainless Steel
- Valves and Thumb Latch: Polysulfone
- Lubricants: Krytox® PFPE
- Seal Options: EPDM
- Spillage:
- <0.025 cc per disconnect (at 0 psi)
- <0.055 cc per disconnect (at 120 psi)
- Inclusion: <0.055 cc per connect
