ck-3/8-pk-6-ku

Product ID:14795
Updated: 2026/7/4
Festo ck-3/8-pk-6-ku

Key Features

  • 1Ensure leak-free connections with a robust sealing edge design.
  • 2Handle wide operating pressures from -0.095 to 10 MPa.
  • 3Simplify installation with flexible optional mounting positions.
  • 4Achieve precise fits using the compact 5.3mm nominal size.
  • 5Connect reliably for compressed air and water applications.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Nominal width
5.3mm
Type of seal on screwed plug
Sealing edge
Mounting position
Any
Design
Straight design
Pack size
10
Operating pressure for entire temperature range
-13.775psi 145psi
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
Operation with oil lubrication possible
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10°C 60°C
Nominal tightening torque
7.5Nm
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 fitting, inside diameter 6 mm, with nut
Material of union nut
POM
Material of screwed plug
POM
Note on materials
RoHS-compliant
Manufacturer ID
6460

Specifications may be subject to change without notice

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