qs-v0-3/8-12

Product ID:4027
Updated: 2026/7/5
Festo qs-v0-3/8-12

Key Features

  • 1Ensure reliable pneumatic connections with consistent performance across various pressures.
  • 2Enhance safety using UL94 V-0 flame retardant housing and ring.
  • 3Suit a wide range of systems with 11 mm width and 0.6 MPa pressure.
  • 4Simplify installation and maintenance via push-pull, straight design.
  • 5Maintain high performance and meet RoHS environmental compliance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
11mm
Material fire test
UL94 V-0 (housing) UL94 V-0 (releasing ring)
Type of seal on screwed plug
Coating
Design
Straight design
Pack size
1
Structural design
Push-pull principle
Operating pressure for entire temperature range
-13.775psi 145psi
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)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
0°C 60°C
Nominal tightening torque
15.5Nm
Tolerance for nominal tightening torque
± 20%
Product weight
31g
Type of mounting
External hexagon, AF 21
Pneumatic connection 1
External thread R3/8
Pneumatic connection 2
for pneumatic tubing outside diameter 12 mm
Releasing ring color
Black
Material of screwed plug
Brass, nickel-plated
Note on materials
RoHS-compliant
Housing material
PBT
Releasing ring material
PBT
Material of tubing seal
NBR
Material of tube retaining claw
High-alloy stainless steel Brass
Manufacturer ID
160508

Specifications may be subject to change without notice

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