ck-1/4-pk-6

Name: ck-1/4-pk-6
Brand: FESTO
SKU: ck-1/4-pk-6

Short Product Description: The Festo CK-1/4-PK-6 quick connector provides secure and efficient pneumatic connections with a nominal size of 4.9mm. It includes a sealing ring type of seal and supports various operating pressures and temperatures, making it suitable for compressed air and water applications.

Product Modelck-1/4-pk-6

Material Number2030

Product ID8345

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable Sealing MechanismThe Festo CK-1/4-PK-6 features a sealing ring type of seal on the screwed plug, ensuring a tight and reliable connection in various operating conditions.
2
Versatile Mounting OptionsThe connector offers optional mounting positions, providing flexibility in installation and integration with different pneumatic systems.
3
Wide Operating Pressure RangeIt operates within a wide pressure range, from -0.095MPA to 10BAR, making it suitable for various industrial applications.
4
Temperature ResistanceThe connector can withstand ambient temperatures from -10°C to 60°C, ensuring consistent performance in diverse environmental conditions.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Nominal width

4.9mm

Type of seal on screwed plug

Sealing ring

Mounting position

Any

Design

Straight design

Pack size

Operating pressure for entire temperature range

-13.775psi 145psi

Corrosion ResistanceWith a moderate corrosion stress corrosion resistance class (cRC), the Festo CK-1/4-PK-6 is designed to withstand moderate corrosive environments, extending its lifespan in harsh industrial settings.

Material ComplianceThe connector is made from RoHS-compliant materials, ensuring compliance with environmental regulations and safety standards.

Easy InstallationThe Festo CK-1/4-PK-6 is designed with a nominal torque of 11NM, allowing for easy and secure tightening without excessive force, reducing the risk of damage to the connector or surrounding components.

Compatibility with Various MediaIt supports both compressed air (ISO 8573-1:2010) and water (liquid, ice-free) as operating media, making it versatile for different industrial applications.

Accessories AvailableAdditional accessories like the sealing ring type OL can be used with G-thread connections, enhancing the connector's functionality and adaptability.

Conformity to StandardsThe Festo CK-1/4-PK-6 conforms to VDMA24364-B1/B2-L LABS (PWIS), ensuring it meets industry standards for quality and performance.

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 Water: G-thread only possible with sealing ring type OL as additional accessory

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Ambient temperature

-10°C 60°C

Nominal tightening torque

11Nm

Tolerance for nominal tightening torque

± 10%

Pneumatic connection 1

External thread G1/4

Pneumatic connection 2

for pneumatic tubing outside diameter 8 mm for barbed fitting, inside diameter 6 mm, with nut

Material of union nut

Wrought aluminum alloy, anodized

Material of screwed plug

Anodized wrought aluminum alloy

Note on materials

RoHS-compliant

Sealing ring material

Reinforced PA TPE-U(PU)

Manufacturer ID

2030