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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
531649
Quick coupling socket KDS6-1/2-A
The Festo 531649 is an industrial component featuring a 10 mm nominal size, a G1/2 male thread pneumatic connection port, and a product weight of 111 g. It operates within a pressure range of -0.5 to 12 bar across an ambient temperature range of -10 to 60 °C, delivering a standard nominal flow rate of 1,643 l/min using compressed air in accordance with ISO8573-1:2010 [7:-:-]. This RoHS-conforming part achieves a CRC 1 low corrosion stress classification, supports lubricated operation, and requires a nominal tightening torque of 32.5 Nm with a \u00b1 20% tolerance, backed by BIA and T\u00dcV authorizations. 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
- 531649
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 531649.
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
- 10 mm
- Operating pressure complete temperature range
- -0.5 ... 12 bar
- Standard nominal flow rate
- 1,643 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 ... 60 °C
- Authorization
- BIA | TÜV
- Nominal tightening torque
- 32.5 Nm
- Tolerance for nominal tightening torque
- ± 20 %
- Product weight
- 111 g
- Pneumatic connection, port
- 1 Male thread G1/2
- 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 531649. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.