Category

    Termination Size

      Valved?

        Mounting Options

          RPLQ4

          RPLQ4 Series quick disconnect couplings provide ultra-reliable, dripless connections and disconnections that protect valuable electronics. Designed specifically for rack mounted liquid cooling applications, RPLQ4 utilizes patent-pending valve technology that eliminates drips and is able to withstand long-term use.

           
          Features Benefits

          Non-spill design

          Disconnect underpressure with no spills

          Redundant sealing when connected

          Extra protection from leaks

          Color-coding Instant visual difference in cooling lines

          Friction-free valve

          Valving system designed for extended periods in connected state

          Ruggedness

          Able to withstand long-term, repeated use

          Axial engagement tolerance

          Valves designed to allow full flow even when not fully engaged

           
          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: Polysulfone
          Valve spring (wetted): Stainless steel
          Seals: EPDM

          Color:
          Chrome with Cool Blue or Chrome with Warm Red

          Thread Sizes:
          1/4" to 3/8" NPT or SAE

          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
          RPLQ4 Force to connectRPLQ4-Water-Flow-0-2
          RPLQ4 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

          PLQ2D3004BLU product photo

          PLQ2D3004BLU

          1/4" SAE Valved In-Line Liquid Cooling Coupling Body, Cool Blue
          PLQ2D3004RED product photo

          PLQ2D3004RED

          1/4" SAE Valved In-Line Liquid Cooling Coupling Body, Warm Red
          PLQ2D3102BLU product photo

          PLQ2D3102BLU

          1/8" G-Thread/BSPP Valved In-line Liquid Cooling Body, Cool Blue

          Genderless

          AQS17002 product photo

          AQS17002

          1/8" Hose Barb Genderless AseptiQuik S Connector
          AQS17002HT product photo

          AQS17002HT

          1/8" Hose Barb Genderless AseptiQuik S Connector, High Temperature
          AQS17004 product photo

          AQS17004

          1/4" Hose Barb Genderless AseptiQuik S Connector
          AQS17004HT product photo

          AQS17004HT

          1/4" Hose Barb Genderless AseptiQuik S Connector, High Temperature
          AQS17006 product photo

          AQS17006

          3/8" Hose Barb Genderless AseptiQuik S Connector
          AQS17006HT product photo

          AQS17006HT

          3/8" Hose Barb Genderless AseptiQuik S Connector, High Temperature
          AQS17MPC product photo

          AQS17MPC

          Genderless AseptiQuik S Connector with MPC Insert
          AQS17MPCHT product photo

          AQS17MPCHT

          Genderless AseptiQuik S Connector with MPC Insert, High Temperature
          AQS33012 product photo

          AQS33012

          3/4" Sanitary Genderless AseptiQuik S Connector

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