qss-4-f

Product ID:7361
Updated: 2026/7/19
Festo qss-4-f

Key Features

  • 1Install easily with the push-pull principle for 4mm tubing.
  • 2Choose optional mounting positions for flexible application integration.
  • 3Handle pressures from -0.95 to 14 bar (13.775 to 203 psi).
  • 4Meet ISO 14644-1 Class 4 cleanroom and low corrosion CRC 1 standards.
  • 5Utilize durable, RoHS-compliant materials like brass and stainless steel.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
2.6mm
Mounting position
Any
Design
Bulkhead
Pack size
10
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
Cleanroom class
Class 4 according to ISO 14644-1
Ambient temperature
-10°C 80°C
Pneumatic connection 1
for pneumatic tubing outside diameter 4 mm
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
Nut material
Brass, nickel-plated
Material of tubing seal
NBR
Material of tube retaining claw
High-alloy stainless steel
Manufacturer ID
193950

Specifications may be subject to change without notice

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