The Festo CK-M5-PK-4 is a straight-form pneumatic air quick fitting with a 10mm external HEX thread and a sealing ring, ensuring secure connections for your automation needs.
Product Modelck-m5-pk-4
Material Number3562
Product ID8779
Stock on Request
Last updated: 8/29/2026
Key Features
1
Efficient ConnectionThe CK-M5-PK-4 provides quick and efficient connections, saving time in your automation processes.
2
High-Quality SealingEquipped with a sealing ring, this connector ensures a secure and leak-free connection, reducing downtime and improving overall system reliability.
3
Versatile ApplicationDesigned for various automation tasks, the CK-M5-PK-4 is suitable for a wide range of applications, from manufacturing to industrial processes.
4
Durable DesignConstructed with high-quality materials, this connector is built to withstand the demands of continuous use in industrial environments.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Nominal width
2.9mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
Straight design
Pack size
10
Operating pressure for entire temperature range
-13.775psi 145psi
Easy InstallationThe CK-M5-PK-4 features a straightforward design, making it simple to install and use, even in tight spaces or complex systems.
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
Corrosion resistance class (CRC)
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10°C 60°C
Nominal tightening torque
1.33Nm
Tolerance for nominal tightening torque
± 20%
Pneumatic connection 1
External thread M5
Pneumatic connection 2
for pneumatic tubing outside diameter 6 mm for barbed fitting, inside diameter 4 mm, with nut
