LQ6

The LQ6 Series fittings feature 3/8” flow for liquid cooling of electronics applications. LQ6 connectors offer a high-flow capacity to optimize system performance. They provide ultra-reliable, dripless connections and disconnections to protect valuable equipment. LQ6 fittings use patent pending valve technology that eliminates drips and are designed for long-term use. FKM and EPDM seals are standard options for compatibility with dielectric or glycol/water coolants. For other material and termination options see your regional CPC sales representative.

LQ4 and LQ6 Highlights
FeaturesBenefits

Non-spill design

Disconnect under pressure with no spills

Redundant multi-lobed seals

Extra protection from leaks over an extended period of time

High flow capacity with low pressure dropEfficient, cost-effective cooling system
EPDM or FKM sealsOptions support common coolants used in liquid cooling applications (i.e. glycol/water, mineral oil, synthetic oils, ElectroCool®)
Ergonomic body and latch designSimple, intuitive one-handed operation of latch. Audible click signals secure connection
Color codingInstant visual identification of cooling lines
Low profileMeets size requirements for space-constrained electronics

Barbed and threaded terminations

Compatibility with various tubing options including reinforced tubing

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 (FKM optional)
Operating Temperature Range:0°F to 240°F (-17°C to 115°C)
Shipping / Storage Temperature:-40°F to 240°F (-40°C to 115°C)
 
RoHS and REACH compliant

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:

<0.03 cc per disconnect rated at 0 psi

<0.03 cc per disconnect rated at 120 psi

Inclusion:

<0.02 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-spillCv ~ 2.2 (33.2) max

Legend
Legend

Product

Bodies

LQ6D30008BLU product photo

LQ6D30008BLU

LQ6D30008BLU
1/2" SAE Valved In-Line Liquid Cooling Body, Cool Blue
Product ID: LQ6D30008BLU
LQ6D30006BLU product photo

LQ6D30006BLU

LQ6D30006BLU
3/8" SAE Valved In-Line Liquid Cooling Body, Cool Blue
Product ID: LQ6D30006BLU
LQ6D17006LBLU product photo

LQ6D17006LBLU

LQ6D17006LBLU
3/8" Locking Hose Barb Valved In-Line Body, Cool Blue
Product ID: LQ6D17006LBLU
LQ6D17008BLU product photo

LQ6D17008BLU

LQ6D17008BLU
1/2" Hose Barb Valved In-Line Liquid Cool Body, Cool Blue
Product ID: LQ6D17008BLU
LQ6D31006BLU product photo

LQ6D31006BLU

LQ6D31006BLU
3/8" G-Thread/BSPP Valved In-line Liquid Cooling Body, Cool Blue
Product ID: LQ6D31006BLU
LQ6D10006RED product photo

LQ6D10006RED

LQ6D10006RED
3/8" NPT Valved In-Line Liquid Cooling Body, Warm Red
Product ID: LQ6D10006RED
LQ6D17006LRED product photo

LQ6D17006LRED

LQ6D17006LRED
3/8" Locking Hose Barb Valved In-Line Body, Warm Red
Product ID: LQ6D17006LRED
LQ6D17006RED product photo

LQ6D17006RED

LQ6D17006RED
3/8" Hose Barb Valved In-Line Liquid Cooling Body, Warm Red
Product ID: LQ6D17006RED
LQ6D31006RED product photo

LQ6D31006RED

LQ6D31006RED
3/8" G-Thread/BSPP/BSPP Valved In-line Liquid Cooling Body, Warm Red
Product ID: LQ6D31006RED
LQ6D17008LBLU product photo

LQ6D17008LBLU

LQ6D17008LBLU
1/2" Locking Hose Barb Valved In-Line Body, Cool Blue
Product ID: LQ6D17008LBLU
LQ6D13008BLU product photo

LQ6D13008BLU

LQ6D13008BLU
3/8" PTF Valved In-Line Liquid Cooling Body, Cool Blue
Product ID: LQ6D13008BLU
LQ6D31008RED product photo

LQ6D31008RED

LQ6D31008RED
1/2" G-Thread/BSPP Valved In-line Liquid Cooling Body, Warm Red
Product ID: LQ6D31008RED

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