Short Product Description: Festo QSYL-1/2-12 Y-fitting with male thread R1/2 and external hexagon, perfect for pneumatic systems requiring secure and efficient connections.
Product Modelqsyl-1/2-12
Material Number153181
Product ID3028
Stock on Request
Last updated: 8/29/2026
Key Features
1
Secure ConnectionThe Festo QSYL-1/2-12 features a male thread R1/2 branch connection with an external hexagon, providing a secure and reliable connection in pneumatic systems.
2
Versatile ApplicationSuitable for a wide range of industrial applications, including manufacturing, automation, and process control, where precise and durable fittings are essential.
3
Efficient OperationDesigned to minimize pressure drop and ensure smooth airflow, the QSYL-1/2-12 Y-fitting optimizes system performance and efficiency.
4
Durable ConstructionConstructed with high-quality materials, this Y-fitting is built to withstand the rigors of industrial environments, ensuring long-lasting performance.
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
10.6mm
Type of seal on screwed plug
Coating
Mounting position
Any
Design
L-shape, dual, parallel
Pack size
1
Easy InstallationThe push-in design and external hexagon make installation quick and straightforward, reducing downtime and increasing productivity.
Structural design
Push-pull principle
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
26Nm
Tolerance for nominal tightening torque
± 20%
Product weight
74g
No. of outlets
2
No. of supply lines
1
Type of mounting
External hexagon, AF 21
Pneumatic connection 1
External thread R1/2
Pneumatic connection 2
for pneumatic tubing outside diameter 12 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
153181
Festo QSYL-1/2-12 Pneumatic Y-Fitting - Reliable and Versatile | INDSLT
