Effortless one-touch connection for pneumatic tubing with high-pressure and temperature resistance.
Product Modelqs-1/8-10-i
Material Number190647
Product ID7251
Stock on Request
Last updated: 8/29/2026
Key Features
1
Easy InstallationThe Festo QS-1/8-10-I push-in fitting offers a one-touch connection, making it simple to connect and disconnect pneumatic tubing without the need for tools.
2
High-Pressure CapabilityDesigned to handle pressures up to 16 bar, this fitting is ideal for demanding pneumatic applications where reliability is crucial.
3
Temperature ResistanceThe QS-1/8-10-I can operate in temperatures up to 70°C, ensuring it performs well in a variety of environments.
4
Durability and QualityConstructed with high-quality materials, this fitting provides long-lasting performance and minimal corrosion stress, ensuring it remains reliable over time.
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
5.3mm
Type of seal on screwed plug
Coating
Mounting position
Any
Design
Straight design
Pack size
10
Versatile CompatibilityAvailable in various sizes, the QS-1/8-10-I is compatible with tubing O.D. ranging from 3 to 10 mm, making it versatile for different pneumatic 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
Corrosion resistance class (CRC)
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10°C 80°C
Nominal tightening torque
7Nm
Tolerance for nominal tightening torque
± 20%
Product weight
17g
Type of mounting
Internal hexagon, AF 5
Pneumatic connection 1
External thread R1/8
Pneumatic connection 2
for pneumatic tubing outside diameter 10 mm
Releasing ring color
Blue
Note on materials
RoHS-compliant
Housing material
Brass, nickel-plated
Releasing ring material
POM
Material of tubing seal
NBR
Material of tube retaining claw
High-alloy stainless steel
Manufacturer ID
190647
Festo QS-1/8-10-I Push-in Fitting for Pneumatic Applications | INDSLT