qsl-12-20

Product ID:1022
Updated: 2026/7/4
Festo qsl-12-20

Key Features

  • 1Ensure compatibility with a standard 7.7 mm size for various pneumatic systems.
  • 2Install in any position to gain flexibility for setup and maintenance.
  • 3Withstand operating pressures up to 6 bar via a robust push-pull connection.
  • 4Resist corrosion effectively with a low corrosion stress (CRC 1) classification.
  • 5Meet environmental standards as the connector is fully RoHS compliant.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
10mm
Mounting position
Any
Design
L-shape
Pack size
20
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
Product weight
25g
Pneumatic connection 1
for pneumatic tubing outside diameter 12 mm
Pneumatic connection 2
for pneumatic tubing outside diameter 12 mm
Releasing ring color
Blue
Note on materials
RoHS-compliant
Housing material
PBT
Releasing ring material
POM
Material of tubing seal
NBR
Material of tube retaining claw
High-alloy stainless steel
Manufacturer ID
130744

Specifications may be subject to change without notice

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