crqs-6-4

Name: crqs-6-4
Brand: FESTO
SKU: crqs-6-4

The Festo CRQS-6-4 push-in connector is a versatile and reliable pneumatic fitting designed for easy installation and efficient operation. With a nominal size of 2.4 mm, it ensures a secure connection in various applications.

Product Modelcrqs-6-4

Material Number130651

Product ID1439

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Easy InstallationThe CRQS-6-4 features a push-pull principle, making it simple to assemble and disassemble without the need for tools, saving time and effort.
2
Reliable ConnectionWith a nominal size of 2.4 mm, this connector provides a secure and consistent pneumatic connection, ensuring reliable performance in demanding applications.
3
Versatile UseThe CRQS-6-4 is designed for any mounting position, offering flexibility in installation and use across different pneumatic systems.
4
Efficient DesignThe straight design of the CRQS-6-4 minimizes space requirements, making it ideal for applications where compactness is crucial.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Size

Standard

Nominal width

2.4mm

Mounting position

Any

Design

Straight design

Pack size

Structural design

Push-pull principle

High-Quality MaterialsConstructed with high-quality materials, the CRQS-6-4 ensures durability and longevity, reducing the need for frequent replacements and maintenance.

Operating pressure for entire temperature range

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)

4 - Particularly high corrosion stress

LABS (PWIS) conformity

VDMA24364-B1/B2-L

For use in the food industry

See supplementary material information

Ambient temperature

-15°C 120°C

Product weight

11g

Usable connector cables

PFAN

Pneumatic connection 1

For pneumatic tubing outside diameter 6 mm

Pneumatic connection 2

for pneumatic tubing outside diameter 4 mm

Note on materials

RoHS-compliant

Housing material

High-alloy stainless steel

Releasing ring material

High-alloy stainless steel

Material of tubing seal

FPM

Material of tube retaining claw

High-alloy stainless steel

Thrust ring material

High-alloy stainless steel

Manufacturer ID

130651