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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
151779
Coupling plug KSS6-1/4-A
The Festo part number 151779 is an industrial component featuring a nominal size of 7.85 mm, a G1/4 male thread pneumatic connection, and a standard nominal flow rate of 1,611 l/min. Operating across a pressure range of -0.95 to 12 bar and ambient temperatures from -10 to 60 °C, this 20 g RoHS-conforming device utilizes compressed air per ISO8573-1:2010 [7:-:-] with provisions for lubricated operation. It requires a nominal tightening torque of 9.5 Nm with a ±15% tolerance and carries BIA and TÜV authorizations alongside a CRC 1 low corrosion stress classification. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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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
- 151779
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 151779.
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
- 7.85 mm
- Operating pressure complete temperature range
- -0.95 ... 12 bar
- Standard nominal flow rate
- 1,611 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
- 9.5 Nm
- Tolerance for nominal tightening torque
- ± 15 %
- Product weight
- 20 g
- Pneumatic connection, port
- 1 Male thread G1/4
- 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 151779. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.