Festo QSL-1/4-8 push-in L-fitting ensures secure pneumatic connections for compressed air and water. Low corrosion stress and cleanroom compatible.
Product Modelqsl-1/4-8
Material Number153049
Product ID2897
Stock on Request
Last updated: 8/29/2026
Key Features
1
Reliable Pneumatic ConnectionThe Festo QSL-1/4-8 push-in L-fitting provides a secure and reliable connection for pneumatic systems, ensuring consistent performance in various applications.
2
Low Corrosion StressWith a corrosion resistance class of CRC 1, the QSL-1/4-8 is designed to withstand low corrosion stress, making it suitable for a wide range of environments.
3
Cleanroom CompatibilityThe QSL-1/4-8 meets Class 4 cleanroom standards according to ISO 14644-1, making it an excellent choice for applications requiring high cleanliness and precision.
4
Versatile Operating RangeThis fitting supports operating pressures from -0.095 MPa to 0.6 MPa (water) and -0.095 MPa to 1.4 MPa (compressed air), offering flexibility in various pneumatic systems.
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
6.7mm
Type of seal on screwed plug
Coating
Mounting position
Any
Design
L-shape
Pack size
10
5
Easy Installation and MaintenanceFeaturing a push-in principle with an external hexagon mounting, the QSL-1/4-8 is easy to install and maintain, reducing downtime and increasing overall efficiency.
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
Maritime classification
See certificate
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
