Online Tools

PRODUCT SPECIFIER Determine coupling types for use in your particular project
CAD Downloads Download CAD drawings of specific couplings to use directly in your design software
    Product Catalogs Use of our product catalogs to view our complete product list
    Product Catalogs

    Everis LQ8

    See Everis LQ8 Products

    Everis LQ8 Series fittings feature 1/2” flow for liquid cooling of electronics applications. Specifically designed for thermal management applications, Everis LQ8 connectors offer a high-flow capacity to optimize liquid cooling system performance. They provide ultra-reliable, dripless connections and disconnections for ease of use and peace of mind given proximity to sensitive or valuable equipment components. LQ8 quick disconnects (QDs) use patent pending valve technology that eliminates drips and are designed for long-term use. EPDM seals are a standard option for compatibility with glycol/water coolants. For other material and termination options contact CPC; CPC sales representatives and applications engineers are available to assist with any questions you may have.

    Assets & Downloads

    FeaturesBenefits
    Non-spill designDisconnect under pressure
    Redundant sealsExtra protection against leaks over an extended period of time
    High flow capacity with low pressure dropEnables efficient and cost-effective cooling
    EPDM sealsCompatibility with common coolants (e.g. glycol/water)
    Ergonomic body and latch designSimple, intuitive one-handed operation and audible click that signals secure connection
    Low profileMeets size requirements for space-constrained electronics applications
    Barbed and threaded terminationsAccommodates various connection preferences including locking barbs for clampless reinforced tubing

    Specifications & CV Value

    Operating Conditions

    Pressure Vacuum to 120 psi, 8.3 bar
    Temperature 0°F to 240°F (17°C to 115°C)
    Shipping/Storage -40°F to 240°F (-40°C to 115°C)
    Flow Coefficient Cv ~ 6.0 (Kv ~ 5.2)

    Materials

    Material Brass
    Material Finish Nickel-Chrome plated
    Seals EPDM
    Mounting Options Thread and locking hose barb
    Valve Polyphenylsulfone
    Valve Spring Stainless Steel
    Force to connect 21 lbs. typical
    Spillage 0.02 cc per disconnect rated at 0 psi;
    0.07 cc per disconnect rated at 60 psi;
    Air Inclusion 0.6 cc per connect
    RoHS and REACH compliant

    Cv Value

    Cv 6.0 (Kv ~ 5.2)
    Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).
    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.

    Validation Reports

    Extractables Reports

    Products

    Body

    LQ8D17010L

    1/2" Flow Everis LQ8 with 5/8" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Body

    LQ8D30012

    1/2" Flow Everis LQ8 with 3/4" SAE thread, Valved In-Line Liquid Cooling Coupling Body

    LQ8D31012

    1/2" Flow Everis LQ8 with 3/4" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Body

    Insert

    LQ8D22010L

    1/2" Flow Everis LQ8 with 5/8" Locking Hose Barb, Valved In-Line Liquid Cooling Coupling Insert

    LQ8D46012

    1/2" Flow Everis LQ8 with 3/4" SAE thread, Valved In-Line Liquid Cooling Coupling Insert

    LQ8D47012

    1/2" Flow Everis LQ8 with 3/4" G-thread/BSPP, Valved In-Line Liquid Cooling Coupling Insert


    Back to Top