qsy-m5-4

Name: qsy-m5-4
Brand: FESTO
SKU: qsy-m5-4

The Festo QSY-M5-4 push-in Y-fitting is a versatile and reliable component for pneumatic systems. It features a sealing ring for secure connections and is designed for easy installation, making it a must-have for industrial applications.

Product Modelqsy-m5-4

Material Number190673

Product ID7274

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Secure Sealing RingThe QSY-M5-4 is equipped with a sealing ring that ensures a tight and leak-free connection, providing reliable performance in pneumatic systems.
2
Easy InstallationThe push-in design allows for quick and effortless installation, reducing downtime and increasing productivity in industrial settings.
3
Versatile ApplicationThis Y-fitting is suitable for a wide range of applications, including automotive, semiconductor, packaging, and medical industries, making it a versatile addition to any factory automation setup.
4
High-Quality MaterialsConstructed from high-quality PBT (Polybutylene Terephthalate), the QSY-M5-4 offers durability and resistance to various environmental conditions, ensuring long-lasting performance.

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

2.4mm

Type of seal on screwed plug

Sealing ring

Mounting position

Any

Design

Y-shape

Pack size

Compliant with Industry StandardsThe QSY-M5-4 meets the standards for compressed air as per ISO 8573-1:2010 and is designed to operate within a temperature range of -10°C to 80°C, making it compliant with various industrial standards.

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

1.2Nm

Tolerance for nominal tightening torque

± 20%

Product weight

No. of outlets

No. of supply lines

Type of mounting

External hexagon, AF 8

Pneumatic connection 1

External thread M5

Pneumatic connection 2

for pneumatic tubing outside diameter 4 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

190673