Festo QS-G3/8-12-20: Easy-to-use push-in fitting for secure pneumatic connections, featuring a G3/8 male thread and optional mounting positions.
Product Modelqs-g3/8-12-20
Material Number132045
Product ID1644
Stock on Request
Last updated: 8/29/2026
Key Features
1
Easy InstallationThe Festo QS-G3/8-12-20 push-in fitting is designed for quick and effortless installation, reducing setup time and increasing productivity. Simply push the fitting onto the pneumatic tubing for a secure connection.
2
Reliable SealingEquipped with a sealing ring, this fitting ensures a tight seal, preventing air leaks and maintaining system pressure. This reliability is crucial for applications requiring consistent performance.
3
Versatile Mounting OptionsThe QS-G3/8-12-20 offers optional mounting positions, allowing for flexibility in system design. This feature makes it suitable for a wide range of applications, from simple to complex pneumatic systems.
4
Durable ConstructionBuilt with high-quality materials, this push-in fitting is durable and resistant to wear and tear. Its robust design ensures long-lasting performance, reducing the need for frequent replacements.
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
11mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
Straight design
Pack size
20
5
Compact DesignThe straight design of the QS-G3/8-12-20 makes it compact and space-efficient, ideal for applications where space is limited. Its standard size of 11 mm nominal diameter fits neatly into most pneumatic systems.
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