qsy-1/8-6

Name: qsy-1/8-6
Brand: FESTO
SKU: qsy-1/8-6

The Festo QSY-1/8-6 push-in Y-fitting is a versatile pneumatic tube fitting designed for easy installation and reliable operation. It features an external hexagon mounting and a male thread R1/8 connection, making it suitable for a wide range of industrial applications.

Product Modelqsy-1/8-6

Material Number153139

Product ID2988

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Easy InstallationThe push-in principle of the QSY-1/8-6 makes it simple to connect and disconnect pneumatic tubes without the need for tools, reducing installation time and effort.
2
Reliable ConnectionThe external hexagon mounting and male thread R1/8 connection ensure a secure and leak-free connection, crucial for maintaining system integrity and efficiency.
3
Versatile ApplicationSuitable for various industrial applications, including automation, manufacturing, and pneumatic systems, the QSY-1/8-6 offers flexibility in its usage.
4
Compact DesignWith a product weight of 15 grams, the QSY-1/8-6 is compact and lightweight, making it easy to handle and integrate into complex systems.
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

Coating

Mounting position

Any

Design

Y-shape

Pack size

Durable MaterialsConstructed from high-quality materials, including PBT for the housing and POM for the release ring, the QSY-1/8-6 ensures durability and resistance to wear and tear, extending its lifespan.

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

Ambient temperature

-10°C 80°C

Nominal tightening torque

7Nm

Tolerance for nominal tightening torque

± 20%

Product weight

15g

No. of outlets

No. of supply lines

Type of mounting

External hexagon, AF 10

Pneumatic connection 1

External thread R1/8

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

153139