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Everis LQ4

See Everis LQ4 Products

The Everis® LQ4 Series quick disconnects with ¼” flow offer a relative high-flow capacity to optimize system performance while providing ultra-reliable, dripless connections and disconnections to protect valuable electronics. Everis LQ4 fittings are designed for long-term use and feature patent pending valve technology that eliminates drips. EPDM and FKM seals are standard options for compatibility with glycol/water or dielectric coolants. For other material and termination options see your regional CPC sales representative.

Assets & Downloads

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Spec Sheet

Everis LQ4 Series Connectors

Everis® LQ4 Series quick disconnect couplings for liquid cooling with 1/4" flow -- product specifications.

Connect with Beth: Everis LQ4 & LQ6 Highlights

See how CPC enhanced its Everis LQ4 and Everis quick disconnects to further ensure the connectors’ ease of use and suitability for liquid cooling applications.

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
	Enhanced latch design		Easy to see orientation on manifolds and tubing
	Lower, ergonomic profile		Meets size requirements for space-constrained electronics

Specifications & Cv Value

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


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.

Products

Filters

LQ4D10004BLU

LQ4D10004BLU

1/4" Flow Everis LQ4 with 1/4" NPT, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D10004RED

LQ4D10004RED

1/4" Flow Everis LQ4 with 1/4" NPT, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D10006BLU

LQ4D10006BLU

1/4" Flow Everis LQ4 with 3/8" NPT, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D10006RED

LQ4D10006RED

1/4" Flow Everis LQ4 with 3/8" NPT, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D13006BLU

LQ4D13006BLU

1/4" Flow Everis LQ4 with 1/4" ID x 3/8" OD PTF, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D13006RED

LQ4D13006RED

1/4" Flow Everis LQ4 with 1/4" ID x 3/8" OD PTF, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D17004BLU

LQ4D17004BLU

1/4" Flow Everis LQ4 with 1/4" Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D17004LBLU

LQ4D17004LBLU

1/4" Flow Everis LQ4 with 1/4" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D17004LRED

LQ4D17004LRED

1/4" Flow Everis LQ4 with 1/4" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D17004RED

LQ4D17004RED

1/4" Flow Everis LQ4 with 1/4" Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D17006BLU

LQ4D17006BLU

1/4" Flow Everis LQ4 with 3/8" Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D17006LBLU

LQ4D17006LBLU

1/4" Flow Everis LQ4 with 3/8" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D17006LRED

LQ4D17006LRED

1/4" Flow Everis LQ4 with 3/8" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D17006RED

LQ4D17006RED

1/4" Flow Everis LQ4 with 3/8" Hose Barb, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D30004BLU

LQ4D30004BLU

1/4" Flow Everis LQ4 with 1/4" SAE thread, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D30004RED

LQ4D30004RED

1/4" Flow Everis LQ4 with 1/4" SAE thread, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D30006BLU

LQ4D30006BLU

1/4" Flow Everis LQ4 with 3/8" SAE thread, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D30006RED

LQ4D30006RED

1/4" Flow Everis LQ4 with 3/8" SAE thread, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D31004BLU

LQ4D31004BLU

1/4" Flow Everis LQ4 with 1/4" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D31004RED

LQ4D31004RED

1/4" Flow Everis LQ4 with 1/4" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D31006BLU

LQ4D31006BLU

1/4" Flow Everis LQ4 with 3/8" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Body, Cool Blue

LQ4D31006RED

LQ4D31006RED

1/4" Flow Everis LQ4 with 3/8" G-thread/BSPP , Valved In-Line Liquid Cooling Coupling Body, Warm Red

LQ4D20006BLU

LQ4D20006BLU

1/4" Flow Everis LQ4 with 1/4" ID x 3/8" OD PTF, Valved In-Line Liquid Cooling Coupling insert, Cool Blue

LQ4D20006RED

LQ4D20006RED

1/4" Flow Everis LQ4 with 1/4" ID x 3/8" OD PTF, Valved In-Line Liquid Cooling Coupling insert, Warm Red

LQ4D22004BLU

LQ4D22004BLU

1/4" Flow Everis LQ4 with 1/4" Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D22004LBLU

LQ4D22004LBLU

1/4" Flow Everis LQ4 with 1/4" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D22004LRED

LQ4D22004LRED

1/4" Flow Everis LQ4 with 1/4" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D22004RED

LQ4D22004RED

1/4" Flow Everis LQ4 with 1/4" Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D22006BLU

LQ4D22006BLU

1/4" Flow Everis LQ4 with 3/8" Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D22006LBLU

LQ4D22006LBLU

1/4" Flow Everis LQ4 with 3/8" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D22006LRED

LQ4D22006LRED

1/4" Flow Everis LQ4 with 3/8" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D22006RED

LQ4D22006RED

1/4" Flow Everis LQ4 with 3/8" Hose Barb, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D24004BLU

LQ4D24004BLU

1/4" Flow Everis LQ4 with 1/4" NPT, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D24004RED

LQ4D24004RED

1/4" Flow Everis LQ4 with 1/4" NPT, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D24006BLU

LQ4D24006BLU

1/4" Flow Everis LQ4 with 3/8" NPT, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D24006RED

LQ4D24006RED

1/4" Flow Everis LQ4 with 3/8" NPT, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D46004BLU

LQ4D46004BLU

1/4" Flow Everis LQ4 with 1/4" SAE thread, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D46004RED

LQ4D46004RED

1/4" Flow Everis LQ4 with 1/4" SAE thread, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D46006BLU

LQ4D46006BLU

1/4" Flow Everis LQ4 with 3/8" SAE thread, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D46006RED

LQ4D46006RED

1/4" Flow Everis LQ4 with 3/8" SAE thread, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D47004BLU

LQ4D47004BLU

1/4" Flow Everis LQ4 with 1/4" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D47004RED

LQ4D47004RED

1/4" Flow Everis LQ4 with 1/4" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Insert, Warm Red

LQ4D47006BLU

LQ4D47006BLU

1/4" Flow Everis LQ4 with 3/8" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Insert, Cool Blue

LQ4D47006RED

LQ4D47006RED

1/4" Flow Everis LQ4 with 3/8" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Insert, Warm Red