Termination Size

    Pressure Range

      Valved?

      • Valved

        Seal Options

          PLQ2

          The PLQ2 Series provides ultra-reliable, dripless connections and disconnections that protect valuable electronics. Designed using a high-performance thermoplastic, the PLQ2 connector is lightweight, chemical resistant, rated UL94 V0 flame retardant and easy to use—a perfect choice for liquid cooling of electronics applications. These innovative connectors offer a high-flow capacity to optimize thermal management system performance. The PLQ2 Series uses CPC-developed valve technology that eliminates drips and is designed to withstand long-term use.

          Features Benefits
          High-performance thermoplastic material Lightweight, durable and chemically compatible with widely used liquid cooling fluids
          Designed specifically for liquid cooling applications Withstands continuous exposure to moisture with no risk of corrosion
          Low pressure drop Increases the efficiency of liquid cooling systems
          Robust product testing to ensure reliability Proven dimensional stability, chemical compatibility and product tested to 10,000 cycles
          Pressure Range: Vacuum to 120 psi, 8.3 bar
          Temperature Range: 0°F to 240°F (-17°C to 115°C)

          Material:
          Main housing components: Polyphenylsulfone PPSU
          Valves and thumb latch: PPSU
          Valve spring (wetted): Stainless steel
          External spring: Stainless steel
          Seals: EPDM
          Seal Spacer: PTFE

          Color:
          Matte Black with Cool Blue or Warm Red

          Tubing Sizes:
          1/4" ID (6.4mm ID)
          1/8" ID (3.2mm ID)
          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

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          Product

          Bodies

          PLQ2D3102RED product photo

          PLQ2D3102RED

          1/8" G-Thread/BSPP Valved In-line Liquid Cooling Body, Warm Red
          PLQ2D3304LBLU product photo

          PLQ2D3304LBLU

          1/4" Locking Hose Barb Valved Elbow Liquid Cooling Coupling Body, Cool Blue
          PLQ2D3004RED product photo

          PLQ2D3004RED

          1/4" SAE Valved In-Line Liquid Cooling Coupling Body, Warm Red
          PLQ2D1704LBLU product photo

          PLQ2D1704LBLU

          1/4" Locking Hose Barb Valved In-Line Liquid Cooling Coupling Body, Cool Blue
          PLQ2D3102BLU product photo

          PLQ2D3102BLU

          1/8" G-Thread/BSPP Valved In-line Liquid Cooling Body, Cool Blue
          PLQ2D3304LRED product photo

          PLQ2D3304LRED

          1/4" Locking Hose Barb Valved Elbow Liquid Cooling Coupling Body, Warm Red
          PLQ2D3004BLU product photo

          PLQ2D3004BLU

          1/4" SAE Valved In-Line Liquid Cooling Coupling Body, Cool Blue
          PLQ2D1704LRED product photo

          PLQ2D1704LRED

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

          Inserts

          PLQ2D4702BLK product photo

          PLQ2D4702BLK

          1/8" G-Thread/BSPP Valved Liquid Cooling Connector Insert
          PLQ2D2304LBLK product photo

          PLQ2D2304LBLK

          1/4" Locking Hose Barb Harb Valved Elbow Liquid Cooling Coupling Insert
          PLQ2D2204LBLK product photo

          PLQ2D2204LBLK

          1/4" Locking Hose Barb Valved In-Line Liquid Cooling Coupling Insert
          PLQ2D4604BLK product photo

          PLQ2D4604BLK

          1/4" SAE Valved Liquid Cooling Coupling Insert
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