Material

Termination Size

Pressure Range

Valve Options

Seal Options

Mounting Options

RFID Enabled

Everis LQ4

Everis™ LQ4 Series quick disconnect couplings provide ultra-reliable, dripless connections and disconnections that protect valuable electronics. Designed specifically for liquid cooling applications, Everis LQ4 utilizes patent-pending valve technology that eliminates drips and is able to withstand long-term use.
 
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
3.0 gal/min, 11.3 L/min

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

Color:
Chrome with Cool Blue or Chrome with Warm Red

Tubing Sizes:
1/4" to 3/8" ID, 6.4mm to 9.5mm ID

Lubricants:
Krytox® PFPE

Spillage:

<0.025 cc per disconnect rated at 0 psi

<0.055 cc per disconnect rated at 120 psi

Inclusion:

<0.025 cc per connect
Everis LQ4 Force to connectEveris LQ4-Water-Flow-0-2
Everis LQ4 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 ~ 1.3 max

Legend
Legend

Product

Bodies

LQ4D10004BLU product photo

LQ4D10004BLU

LQ4D10004BLU
Everis 1/4 NPT Valved Liquid Cooling Coupling Body, Cool Blue
Product ID: LQ4D10004BLU
LQ4D10004RED product photo

LQ4D10004RED

LQ4D10004RED
Everis 1/4 NPT Valved Liquid Cooling Coupling Body, Warm Red
Product ID: LQ4D10004RED
LQ4D10006BLU product photo

LQ4D10006BLU

LQ4D10006BLU
Everis 3/8 NPT Valved Liquid Cooling Coupling Body, Cool Blue
Product ID: LQ4D10006BLU
LQ4D10006RED product photo

LQ4D10006RED

LQ4D10006RED
Everis 3/8 NPT Valved Liquid Cooling Coupling Body, Warm Red
Product ID: LQ4D10006RED
LQ4D13006BLU product photo

LQ4D13006BLU

LQ4D13006BLU
Everis 1/4 ID x 3/8" OD PTF Valved Liquid Cooling Coupling Body, Cool Blue
Product ID: LQ4D13006BLU
LQ4D13006RED product photo

LQ4D13006RED

LQ4D13006RED
Everis 1/4 ID x 3/8" OD PTF Valved Liquid Cooling Coupling Body, Warm Red
Product ID: LQ4D13006RED
LQ4D17004BLU product photo

LQ4D17004BLU

LQ4D17004BLU
Everis 1/4 Hose Barb Valved In-Line Liquid Cooling Coupling Body, Cool Blue
Product ID: LQ4D17004BLU
LQ4D17004LBLU product photo

LQ4D17004LBLU

LQ4D17004LBLU
Everis 1/4" Locking Hose Barb Valved In-Line Body LQ4, Cool Blue
Product ID: LQ4D17004LBLU
LQ4D17004LRED product photo

LQ4D17004LRED

LQ4D17004LRED
Everis 1/4" Locking Hose Barb Valved In-Line Body, Warm Red
Product ID: LQ4D17004LRED
LQ4D17004RED product photo

LQ4D17004RED

LQ4D17004RED
Everis 1/4 Hose Barb Valved In-Line Liquid Cooling Coupling Body, Warm Red
Product ID: LQ4D17004RED
LQ4D17006BLU product photo

LQ4D17006BLU

LQ4D17006BLU
Everis 3/8 Hose Barb Valved In-Line Liquid Cooling Coupling Body, Cool Blue
Product ID: LQ4D17006BLU
LQ4D17006LBLU product photo

LQ4D17006LBLU

LQ4D17006LBLU
Everis 3/8" Locking Hose Barb Valved In-Line Body, Cool Blue
Product ID: LQ4D17006LBLU

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