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Single Pressure Controls

11 results found that include 117 products

Pick up a single pressure control switch to protect your compressor from losing refrigerant in your commercial refrigeration or air conditioning system. Choose from low and high pressure controls that can be used for R12, R22, R134A, R502 and other noncorrosive refrigerants. Shop for the connection type and switch action you need in a single pressure control switch from Grainger!Close

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  • Bracket Mount Single Pressure Controls
    • Multiple product options available

      Bracket Mount Single Pressure Controls help to protect against loss of refrigerant or from excessive system pressure when used with HVAC compressors. They also help to cycle compressors in commercial refrigeration applications.

      Multiple product options available

  • Direct Mount High Pressure Switches
    • Multiple product options available

      Direct Mount High Pressure Switches feature snap-acting sensors. They can help protect against loss of refrigerant or from excessive system pressure when used with HVAC compressors.

      Multiple product options available

  • Universal Mount Single Pressure Controls
    • Multiple product options available

      Universal Mount Single Pressure Controls are available with 4-Wire/2-Circuit, DPST, SPDT, and SPST switch types. They can help protect compressors against loss of refrigerant. Use to cycle compressors in commercial refrigeration applications.

      Multiple product options available

  • Direct Mount Low Pressure Switches
    • Multiple product options available

      Direct Mount Low Pressure Switches are designed with a snap-acting sensor that opens on low pressure. Use with HVAC compressors to protect against loss of refrigerant or from excessive system pressure.

      Multiple product options available

  • Remote Mount Pressure Switches
    • Multiple product options available

      Remote Mount Pressure Switches feature single pole, single throw (SPST) switch type. They can help protect against loss of refrigerant or from excessive system pressure.

      Multiple product options available

  • Bracket Mount AC Pressure Cutout Controls
    • JOHNSON CONTROLS
    • Multiple product options available

      Bracket Mount AC Pressure Cutout Controls are used with HVAC compressors to protect against loss of refrigerant or from excessive system pressure. They feature sweat connections and are available with switch action that opens on high or low pressure.

      Multiple product options available

  • Direct Schrader Valve Mount Single Pressure Controls
    • JOHNSON CONTROLS
    • Multiple product options available

      Direct Schrader Valve Mount Single Pressure Controls open on low pressure to help protect compressors against loss of refrigerant. They are also used to cycle compressors in commercial refrigeration applications.

      Multiple product options available

  • Direct Mount Pressure Switches
    • Multiple product options available

      Direct Mount Pressure Switches include models that produce an analog signal based on the sensed pressure. They are ideal for use in air conditioning and commercial refrigeration applications. High pressure, low pressure, and programmable models are available.

      Multiple product options available

  • Single Pressure Controls
    • JOHNSON CONTROLS
    • Multiple product options available

      Single Pressure Controls include electronic models with lockable touchpad LCD screens and front-panel LED output status.

      Multiple product options available

  • DIN Mount Pressure Controls
    • JOHNSON CONTROLS
    • Multiple product options available

      DIN Mount Pressure Controls are suitable for condenser fan cycling, compressor unloading, and high pressure indication. Johnson Controls System 350™ modular units provide On/Off and proportional temperature, humidity, and pressure control, and temperature reset.

      Multiple product options available

  • Pressure Switch, Low Pressure Type, DPST
    Bracket Mount Pressure Switch
    • JOHNSON CONTROLS
    • Multiple product options available

    • Item # 40G413
    • Mfr. Model # P72AA-27C
    • Pressure Switch, Low Pressure, Switch Type DPST, Switch Action Opens On Low Pressure, Range (PSI) 100 to 400,...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More