qs-1/4-8

Name: qs-1/4-8
Brand: FESTO
SKU: qs-1/4-8

Short Description: The Festo QS-1/4-8 is a high-quality, push-in pneumatic fitting designed for reliable and efficient connections. Ideal for various industrial applications, it ensures secure and leak-free operations.

Product Modelqs-1/4-8

Material Number153005

Product ID2853

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable ConnectionsThe Festo QS-1/4-8 offers secure and leak-free connections, ensuring that your pneumatic system operates optimally without interruptions.
2
Efficient DesignWith its straight design, this push-in fitting facilitates easy installation and reduces downtime, making it a valuable asset for any industrial setup.
3
Versatile ApplicationSuitable for any mounting position, the QS-1/4-8 can be used in a variety of applications, from manufacturing to automation, providing flexibility and convenience.
4
High-Quality MaterialConstructed from durable PU material, this fitting is designed to withstand high pressures and maintain its integrity over time, ensuring long-lasting performance.
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

7mm

Type of seal on screwed plug

Coating

Mounting position

Any

Design

Straight design

Pack size

Easy InstallationThe push-in design of the QS-1/4-8 makes it simple to install, eliminating the need for complex threading or additional tools, saving time and effort in the process.

Operating pressure for entire temperature range

-13.775psi 87psi

Temperature-dependent operating pressure

-13.775psi 203psi

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

Cleanroom class

Class 4 according to ISO 14644-1

Ambient temperature

-10°C 80°C

Nominal tightening torque

9Nm

Tolerance for nominal tightening torque

± 20%

Product weight

14g

Type of mounting

External hexagon, AF 14

Pneumatic connection 1

External thread R1/4

Pneumatic connection 2

for pneumatic tubing outside diameter 8 mm

Releasing ring color

Blue

Note on materials

RoHS-compliant

Housing material

Brass, nickel-plated

Releasing ring material

POM

Material of tubing seal

NBR

Material of tube retaining claw

High-alloy stainless steel

Manufacturer ID

153005