qsq-1/4-4

Name: qsq-1/4-4
Brand: FESTO
SKU: qsq-1/4-4

The Festo QSQ-1/4-4 Multiple Distributor offers a reliable and versatile solution for pneumatic systems, ensuring efficient distribution of compressed air with a standard size and push-pull principle design.

Product Modelqsq-1/4-4

Material Number153207

Product ID3054

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Standard Size and DesignThe Festo QSQ-1/4-4 Multiple Distributor features a standard size of 2.6 mm nominal diameter, making it compatible with a wide range of pneumatic systems. Its push-pull principle design ensures easy operation and maintenance.
2
High Corrosion ResistanceConstructed with high-alloy stainless steel and PBT material housing, the QSQ-1/4-4 exhibits low corrosion stress and resistance to stress corrosion class C (RC). This ensures durability and longevity in various environments.
3
Optional Mounting PositionThe distributor offers optional mounting positions, providing flexibility in installation and integration with existing systems. This feature allows for customization to meet specific application requirements.
4
Robust and Reliable OperationWith a product weight of 21 grams and four outlets, the QSQ-1/4-4 is designed for robust and reliable operation. It supports up to 6 BAR operating pressure and can withstand ambient temperatures ranging from -10°C to 80°C, making it suitable for various industrial applications.

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

2.6mm

Type of seal on screwed plug

Coating

Mounting position

Any

Structural design

Push-pull principle

Pack size

Material CompatibilityThe product features a POM material release ring and NBR material tubing seal, ensuring smooth operation and minimizing wear and tear. The blue color of the release ring provides visual identification for easy handling and maintenance.

RoHS ComplianceThe Festo QSQ-1/4-4 Multiple Distributor is RoHS-compliant, adhering to the regulations regarding the use of hazardous substances in electrical and electronic equipment. This ensures that the product meets environmental safety standards.

Technical CertificationsThe product conforms to VDMA24364-B1/B2-L LABS (PWIS) standards, demonstrating its quality and reliability in pneumatic applications. It also meets maritime classification requirements, making it suitable for use in marine environments.

Lubricated Operation PossibleThe QSQ-1/4-4 allows for lubricated operation, which can enhance the performance and longevity of the distributor. This feature is noted in the operating and pilot medium documentation, providing users with detailed instructions for optimal usage.

Blue Color of Release RingThe blue color of the release ring provides visual identification, making it easier to handle and maintain the distributor. This color coding ensures that the product can be easily distinguished from other components in a pneumatic system.

Operating pressure for entire temperature range

Temperature-dependent operating pressure

-13.775psi 203psi

Information on operating pressure

Water: max. 0.6 MPa at 0 - 50 °C

Maritime classification

See certificate

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 80°C

Product weight

21g

No. of outlets

No. of supply lines

Pneumatic connection 1

External thread R1/4

Pneumatic connection 2

for pneumatic tubing outside diameter 4 mm

Releasing ring color

Blue

Note on materials

RoHS-compliant

Housing material

PBT

Releasing ring material

POM

Material of tubing seal

NBR

Material of tube retaining claw

High-alloy stainless steel

Manufacturer ID

153207