qsyl-g1/8-6

Name: qsyl-g1/8-6
Brand: FESTO
SKU: qsyl-g1/8-6

The Festo QS-YL G1/8-6 push-in Y-fitting is a versatile and lightweight pneumatic connector designed for easy installation and reliable operation. It supports two outlets and one supply line, making it suitable for a wide range of industrial applications.

Product Modelqsyl-g1/8-6

Material Number186190

Product ID6458

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Lightweight DesignThe Festo QS-YL G1/8-6 weighs only 18 grams, making it easy to handle and install, reducing fatigue and increasing productivity.
2
Easy MountingThe external hexagon mounting with AF 13 mm ensures secure and straightforward installation, minimizing setup time and effort.
3
Reliable SealingEquipped with a sealing ring, this fitting provides a tight seal, ensuring consistent airflow and preventing leaks, which is crucial for maintaining system efficiency and safety.
4
Versatile ApplicationWith two outlets and one supply line, the QS-YL G1/8-6 is versatile and can be used in various pneumatic systems, including those requiring multiple connections.
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

4.2mm

Type of seal on screwed plug

Sealing ring

Mounting position

Any

Design

L-shape, dual, parallel

Pack size

Compact SizeThe compact design of the QS-YL G1/8-6 allows for efficient use of space in complex pneumatic systems, making it ideal for applications where space is limited.

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

5.4Nm

Tolerance for nominal tightening torque

± 20%

Product weight

18g

No. of outlets

No. of supply lines

Type of mounting

External hexagon, AF 13

Pneumatic connection 1

External thread G1/8

Pneumatic connection 2

for pneumatic tubing outside diameter 6 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

186190