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Festo
531663
Coupling plug KS2-CN-4
The Festo 531663 is an industrial component featuring a 2.4 mm nominal size and a CN-4 pneumatic connection port. This part operates within a pressure range of -0.95 to 12 bar across an ambient temperature range of -10 to 80 °C, delivering a standard nominal flow rate of 119 l/min with compressed air compliant with ISO8573-1:2010 [7:-:-]. Weighing 5 g with a CRC 1 low corrosion stress classification and RoHS-conforming materials, the unit supports lubricated operation. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 531663
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 531663.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal size
- 2.4 mm
- Operating pressure complete temperature range
- -0.95 ... 12 bar
- Standard nominal flow rate
- 119 l/min
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Note on operating and pilot medium
- Lubricated operation possible
- Corrosion resistance classification CRC
- 1 - Low corrosion stress
- Ambient temperature
- -10 ... 80 °C
- Product weight
- 5 g
- Pneumatic connection, port
- 1 CN-4
- Materials note
- Conforms to RoHS
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 531663. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.