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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
4489
T quick connector TCK-3/8-PK-6
Festo T quick connector TCK-3/8-PK-6, part number 4489, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 4489
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Nominal width
- 4.9 mm
- Type of seal on screwed plug
- Sealing ring
- Mounting position
- Any
- Design
- T-shape
- Operating pressure for entire temperature range
- -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Information on operating and pilot media
- Lubricated operation possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -10 °C...60 °C
- Nominal tightening torque
- 12.5 Nm
- Tolerance for nominal tightening torque
- ±20%
- Pneumatic connection 1
- External thread G3/8
- Pneumatic connection 2
- for pneumatic tubing outside diameter 8 mm | for barbed tting, inside diameter 6 mm, with nut
- Material of union nut
- Wrought aluminum alloy, anodized
- Note on materials
- RoHS compliant
- Sealing ring material
- PA-reinforced | TPE-U(PU)
- Housing material
- Die-cast zinc
- Hollow bolt material
- Wrought aluminum alloy, anodized
- Swivel joint material
- Die-cast zinc
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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 4489. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.