qsytf-1/4-8-b

Name: qsytf-1/4-8-b
Brand: FESTO
SKU: qsytf-1/4-8-b

The Festo QSYTF-1/4-8-B is a reliable push-in Y fitting designed for pneumatic systems. It offers a 360° orientable male and female thread with an external hexagon, ensuring secure connections. The fitting features a coating seal and optional mounting positions, making it versatile and easy to install.

Product Modelqsytf-1/4-8-b

Material Number153197

Product ID3044

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Versatile DesignThe Festo QSYTF-1/4-8-B offers a 360° orientable male and female thread with an external hexagon, allowing for flexible connection orientations and easy handling.
2
Reliable SealingEquipped with a coating seal on the screwed plug, this fitting ensures a tight and leak-free connection, minimizing the risk of air leaks in pneumatic systems.
3
Easy InstallationThe push-in principle of the QSYTF-1/4-8-B makes installation quick and straightforward. Simply push the fitting into place, and it is ready for use.
4
Optional Mounting PositionsThe fitting can be mounted in any position, providing flexibility in system design and installation. This feature is particularly useful in complex pneumatic setups.

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

4.3mm

Type of seal on screwed plug

Coating

Mounting position

Any

Structural design

Push-pull principle

Pack size

Durable ConstructionBuilt with a robust design, the QSYTF-1/4-8-B is designed to withstand the demands of frequent use in industrial environments. Its durable construction ensures long-lasting performance and reliability.

Operating pressure for entire temperature range

Temperature-dependent operating pressure

-13.775psi 203psi

Information on operating pressure

Water: max. 0.6 MPa at 0 - 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

9Nm

Tolerance for nominal tightening torque

± 20%

Product weight

43g

No. of outlets

No. of supply lines

Pneumatic connection 1

External thread R1/4

Pneumatic connection 2

Internal thread G1/4 for pneumatic tubing outside diameter 8 mm

Releasing ring color

Blue

Note on materials

RoHS-compliant

Housing material

PBT

Hollow bolt material

Brass, nickel-plated

Releasing ring material

POM

Material of tubing seal

NBR

Material of tube retaining claw

High-alloy stainless steel

Manufacturer ID

153197