qsm-m5-4

Product ID:2641
Updated: 2026/7/6
Festo qsm-m5-4

Key Features

  • 1Maximize space in tight layouts with a compact design.
  • 2Ensure leak-free connections using the integrated sealing ring.
  • 3Install in any position for ultimate system flexibility.
  • 4Handle pressures from -0.095 to 0.6 MPa reliably.
  • 5Resist corrosion in harsh conditions with CRC 1 rating.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Mini
Nominal width
2.2mm
Type of seal on screwed plug
Sealing ring
Mounting position
Any
Design
Straight design
Pack size
10
Structural design
Push-pull principle
Operating pressure for entire temperature range
-13.775psi 87psi
Temperature-dependent operating pressure
-13.775psi 203psi
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
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
1.2Nm
Tolerance for nominal tightening torque
± 20%
Product weight
3.2g
Type of mounting
External hexagon, AF 8
Pneumatic connection 1
External thread M5
Pneumatic connection 2
for pneumatic tubing outside diameter 4 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
153304

Specifications may be subject to change without notice

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