Product Model

qsk-1/4-3/8-u

In Stock
Last updated: 2025/4/18
Festo qsk-1/4-3/8-u

Selling Points

  • 1Self-Sealing Design: Prevents leaks and ensures reliable operation.
  • 2External Hex Mounting: Easy installation with a secure external hexagon connection.
  • 3Compliant with ISO 8573-1:2010: Meets international standards for compressed air quality.
  • 4Low Corrosion Stress: Designed with a corrosion resistance class of 1 for durability.
  • 5Wide Operating Pressure Range: Handles pressures from -0.095 MPa to 1 MPa for versatile applications.
Product Details
qsk-1/4-3/8-u
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Size
Standard
Nominal width
5.6mm
Type of seal on screwed plug
Coating
Mounting position
Any
Design
Straight design
Pack size
1
Structural design
Push-pull principle
Operating pressure for entire temperature range
-13.775psi 145psi
Maritime classification
See certificate
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 60°C
Max. tightening torque
14Nm
Product weight
36g
Type of mounting
External hexagon 11/16
Pneumatic connection 1
external thread 1/4 NPT
Pneumatic connection 2
for pneumatic tubing outside diameter 3/8"
Ambient temperature Fahrenheit
14°F 140°F
Releasing ring color
Gray
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
190714

Specifications may be subject to change without notice