LQ6

Designed specifically for liquid cooling applications, the LQ6 Series Couplings are the first of their kind, utilizing new patent-pending liquid cooling valve technology. The guaranteed closed-system design provides ultra-reliable, dripless connections and disconnections able to withstand long-term, repeated use. Dripless quick disconnect couplings from CPC feature automatic non-spill shutoff valves and integral terminations for safety, ease-of-use and reliability.

 
Features Benefits

Non-spill design

Disconnect under pressure with no spills

Redundant sealing when connected

Extra protection from leaks

Color-coding Instant visual difference in cooling lines

No seal friction in connected state

Ultra-reliable protection from drips at disconnect even after long periods in connected state

Ruggedness

Able to withstand long-term, repeated use

Rotation allows movement

Eliminates tube kinking

 
Pressure: Vacuum to 120 psi, 8.3 bar
Temperature: 0°F to 240°F (-17°C to 115°C)

Maximum Flow at Disconnect
4.0 gal/min, 15.1 L/min

Materials:
Main housing components: Chrome-plated brass
Valves and thumb latch: Polysulfone
Valve spring (wetted): 302 stainless steel
External spring: 302 stainless steel
Seals: EPDM

Color:
Chrome with Cool Blue or Chrome with Warm Red

Tubing Sizes:
3/8" to 1/2" ID, 9.5mm to 12.7mm ID

Lubricants:
Krytox® PFPE

Spillage:

<0.05 cc per disconnect rated at 0 psi

<0.125 cc per disconnect rated at 120 psi

Inclusion:

<0.42 cc per connect
LQ6 Force to connectLQ6-Water-Flow-0-2
LQ6 water flow 0-20GPM
WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions.
non-spill Cv ~ 2.2 (33.2) max

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