Termination Size

      Termination Type

        Pressure Range


            Seal Options

              Mounting Options

                Spring in FlowPath?

                  RFID Enabled

                    Everis BLQ2

                    The Everis™ BLQ2 quick disconnect couplings provide ultra-reliable dripless connections and disconnections that protect valuable electronics. Designed specifically for rack-mounted liquid cooling applications, the Everis BLQ2 Series use patent pending valve technology that eliminates drips and is able to withstand long-term connection.

                    Non-spill design

                    Disconnect under pressure

                    Redundant sealing when connected

                    Extra protection from contaminents and debris

                    Friction-free valve

                    Valving system designed for extended periods in the connected state


                    Able to withstand long-term, repeated use

                    Axial engagement tolerance

                    Valves designed to allow full flow even when not fully engaged

                     Everis BLQ2  Vacuum to 200 psi, 13.8 bar
                    Temperature:  0°F to 240°F (-17°C to 115°C)
                     Maximum Flow at Disconnect
                     Everis BLQ2     1.00 gal/min at 0-100 psi; 0.25 gal/min at 101-200 psi
                    Main housing components Chrome-plated brass
                    Valves Polysulfone
                    Valve spring (wetted) Stainless steel
                    Seals EPDM

                     Everis BLQ2                              Chrome
                     Thread Sizes:
                     Everis BLQ2  1/4" SAE-4
                     Lubricants:  Krytox® PFPE
                     Everis BLQ2 <0.015 cc per disconnect rated at 0 psi     <0.063 cc per disconnect rated at 200 psi
                     Everis BLQ2 <0.063 cc per connect
                    Everis BLQ2 Force to connectEveris BLQ2-Water-Flow-0-2
                    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-spillEveris BLQ2 Cv ~ 0.37 max


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                    BLQ2D3004 product photo


                    Everis 1/4" Rack and Panel SAE-04 Valved In-Line Liqud Cooling Coupling Body


                    BLQ2D4604 product photo


                    Everis 1/4" Rack and Panel SAE-04 Valved In-Line Liquid Cooling Coupling Insert
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