Short Description: Festo QSTL-1/8-8 push-in T connector for easy and reliable pneumatic connections, suitable for 1/8" threads and 6mm OD tubes.
Product Modelqstl-g1/8-8
Material Number186171
Product ID6439
Stock on Request
Last updated: 8/29/2026
Key Features
1
Effortless InstallationThe Festo QSTL-1/8-8 push-in T connector offers a simple and quick installation process, reducing setup time and increasing productivity.
2
High-Quality MaterialsConstructed from high-quality materials, including nickel-plated brass and FPM seals, ensuring durability and resistance to corrosion.
3
Versatile ApplicationDesigned to accommodate 1/8" threads and 6mm OD tubes, making it versatile for a wide range of pneumatic applications.
4
Reliable OperationThe push-in design provides a secure and leak-free connection, ensuring reliable operation under various operating pressures.
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
6mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
L-shape, additional push-in connector, lengthwise
Pack size
10
Easy MaintenanceThe QSTL-1/8-8 features a push-in design that allows for easy disconnection and reconnection, simplifying maintenance tasks and reducing downtime.
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 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
19g
No. of outlets
2
No. of supply lines
1
Type of mounting
External hexagon, AF 13
Pneumatic connection 1
External thread G1/8
Pneumatic connection 2
for pneumatic tubing outside diameter 8 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
186171
Festo QSTL-1/8-8 Push-in T Connector for Efficient Pneumatic Systems | INDSLT
