Effortlessly connect pneumatic tubing with the Festo QS-G3/8-12-I push-in fitting, featuring a sealing ring for secure connections and a straight design for easy installation.
Product Modelqs-g3/8-12-i
Material Number186114
Product ID6382
Stock on Request
Last updated: 8/29/2026
Key Features
1
Easy InstallationThe Festo QS-G3/8-12-I push-in fitting is designed with a straight shape, making it simple to install in any mounting position. This ensures quick and hassle-free setup, perfect for time-sensitive projects.
2
Secure SealingEquipped with a sealing ring, this push-in fitting guarantees a perfect seal between the standard OD tubing and the body of the fitting. This ensures reliable operation and prevents leaks, even under pressure.
3
Corrosion ResistanceThe nickel-plated brass housing of the QS-G3/8-12-I provides high resistance to corrosion, making it suitable for use in various environments. This ensures the longevity of the fitting and reduces maintenance needs.
4
Versatile ApplicationThe QS-G3/8-12-I is compatible with compressed air and vacuum, making it versatile for a wide range of pneumatic applications. Whether you need to connect tubing for air tools or vacuum systems, this fitting is up to the task.
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
8.4mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
Straight design
Pack size
10
5
Durable DesignThe high-alloy stainless steel tube clamping segment and the nitrile rubber sealing ring ensure that the fitting can withstand vibration and pressure surges. This durable design guarantees long-lasting performance and reliability in demanding applications.
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