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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
546074
Coupling plug KS-PK-4-1/8
This Festo industrial component, part number 546074, features a nominal size of 3.4 mm and a PK-4 pneumatic connection with a product weight of 13 g. The unit operates within a working pressure range of -0.95 to 12 bar, delivering a standard nominal flow rate of 350 l/min using compressed air according to ISO 8573-1:2010 [7:-:-] where lubricated operation is subsequently required for further use. Rated with a CRC corrosion resistance classification of 1 for low corrosion stress and VDMA 24364-B1/B2-L PWIS conformity, it functions within an ambient temperature range of -10 to 60 °C. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 546074
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 546074.
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
- 3.4 mm
- Working pressure
- -0.95 ... 12 bar
- Standard nominal flow rate
- 350 l/min
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 1 - Low corrosion stress
- PWIS conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 13 g
- Pneumatic connection
- PK-4
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 546074. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.