Confirm the exact configuration
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
533943
Plug connectors QS-F-12
The Festo 533943 is a standard industrial component featuring a 10 mm nominal size and a push/pull design structure with a port 2 pneumatic connection for 12 mm outside diameter tubing. Constructed with a chromium- and nickel-plated brass housing, FPM thread and tubing seals, and weighing 67.9 g, it operates within a pressure range of -0.95 to 16 bar and an ambient temperature range of 0 to 150 °C with compressed air per ISO8573-1:2010 [7:-:-], accommodating lubricated operation. This RoHS-compliant part holds a CRC 3 corrosion resistance classification, Germanischer Lloyd authorization, and food safety conforming to the manufacturer's declaration. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 533943
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 533943.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Standard
- Nominal size
- 10 mm
- Design structure
- Push/pull principle
- Operating pressure complete temperature range
- -0.95 ... 16 bar
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Note on operating and pilot medium
- Lubricated operation possible
- Corrosion resistance classification CRC
- 3
- Food safety
- to manufacturer's declaration
- Ambient temperature
- 0 ... 150 °C
- Authorization
- Germanischer Lloyd
- Product weight
- 67.9 g
- Pneumatic connection, port
- 2 for tubing, 12mm outside diameter
- Materials note
- Conforms to RoHS
- Materials information, housing
- Brass | Chromium and nickel plated
- Materials information for thread seal
- FPM
- Materials information for tubing seal
- FPM
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 533943. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.