qsyl-g1/4-8

Name: qsyl-g1/4-8
Brand: FESTO
SKU: qsyl-g1/4-8

The Festo QS-YL G1/4-8 push-in Y-fitting offers reliable pneumatic connections with a temperature range up to 80°C and pressure up to 14 bar. Easy to install and highly resistant, it's perfect for various applications.

Product Modelqsyl-g1/4-8

Material Number186193

Product ID6461

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable PerformanceThe QS-YL G1/4-8 ensures consistent performance in pneumatic applications, making it a trusted choice for various industries.
2
Easy InstallationDesigned for quick and effortless installation, this push-in Y-fitting reduces setup time and increases productivity.
3
High ResistanceConstructed with highly resistant materials, the QS-YL G1/4-8 withstands dynamic applications and maintains its integrity over time.
4
Versatile ApplicationsSuitable for a wide range of pneumatic tasks, this fitting is ideal for both standard and specialized applications.
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

7.3mm

Type of seal on screwed plug

Sealing ring

Mounting position

Any

Design

L-shape, dual, parallel

Pack size

Temperature and Pressure RangeOperating within a temperature range of up to 80°C and a pressure range of up to 14 bar, the QS-YL G1/4-8 meets the demands of various industrial environments.

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

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

29g

No. of outlets

No. of supply lines

Type of mounting

External hexagon, AF 17

Pneumatic connection 1

External thread G1/4

Pneumatic connection 2

for pneumatic tubing outside diameter 8 mm

Releasing ring color

Blue

Material of screwed plug

Brass, nickel-plated

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

186193