6468

Name: Festo 6468 Quick connector CK-3/8-PK-9-KU
Brand: Festo

Quick connector CK-3/8-PK-9-KU

The Festo part number 6468 is a straight industrial component featuring an 8 mm nominal width, a G3/8 external thread for pneumatic connection 1, and a connection for a 9 mm inside diameter barbed fitting with a nut for pneumatic connection 2. Fabricated with a POM union nut and screwed plug incorporating a sealing edge, this RoHS-compliant part supports an operating pressure of -0.95 bar to 10 bar across an ambient temperature range of -10 °C to 60 °C for compressed air and water media. It operates with a nominal tightening torque of 7.5 Nm at a ±20% tolerance, permits lubricated operation, and is packaged in a quantity of 10. Submit the exact part number, quantity, and application requirements to request a quote.

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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: 6468
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Technical Specifications

Nominal width: 8 mm
Type of seal on screwed plug: Sealing edge
Mounting position: Any
Design: Straight design
Pack size: 10
Operating pressure for entire temperature range: -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
Information on operating pressure: Water: max. 0.6 MPa at max. 50 °C
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-] | Water (liquid, ice-free)
Information on operating and pilot media: Lubricated operation possible
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -10 °C...60 °C
Nominal tightening torque: 7.5 Nm
Tolerance for nominal tightening torque: ±20%
Pneumatic connection 1: External thread G3/8
Pneumatic connection 2: for barbed tting, inside diameter 9 mm, with nut
Material of union nut: POM
Material of screwed plug: POM
Note on materials: RoHS compliant

Engineering context

Identification and RFQ Guidance

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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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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 6468. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.