The Festo QS-1/4-6-I push-in fitting provides a secure and easy-to-use connection for pneumatic systems, ensuring high performance and durability in various industrial applications.
Product Modelqs-1/4-6-i
Material Number153014
Product ID2862
Stock on Request
Last updated: 8/29/2026
Key Features
1
Reliable ConnectionThe Festo QS-1/4-6-I push-in fitting ensures a secure connection with its robust design, making it ideal for pneumatic applications where reliability is crucial.
2
Wide Temperature RangeThis fitting operates effectively within a temperature range of -10°C to 80°C, making it suitable for a variety of industrial environments.
3
Efficient Operating PressureWith an operating pressure up to 10 bar, the QS-1/4-6-I is designed to handle demanding pneumatic systems efficiently.
4
Easy InstallationThe push-in principle allows for quick and easy installation, reducing downtime and increasing productivity in your operations.
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
4.2mm
Type of seal on screwed plug
Coating
Mounting position
Any
Design
Straight design
Pack size
10
Corrosion ResistanceConstructed from nickel-plated brass, the QS-1/4-6-I offers low corrosion stress, ensuring long-lasting performance in harsh industrial conditions.
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
9Nm
Tolerance for nominal tightening torque
± 20%
Product weight
13g
Type of mounting
Internal hexagon, AF 4
Pneumatic connection 1
External thread R1/4
Pneumatic connection 2
for pneumatic tubing outside diameter 6 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
153014
Festo QS-1/4-6-I Push-in Fitting for Pneumatic Applications | INDSLT