qst-12-20

Product ID:1084
Updated: 2026/4/3
Festo qst-12-20

Key Features

  • 1Ensure compatibility with its standard 8.7 mm nominal size. 2、Connect quickly and securely using the tool-free push/pull principle. 3、Operate reliably from -10°C to 80°C and pressures up to 6 bar. 4、Meet RoHS standards with durable PBT housing and POM release ring. 5、Use with compressed air per ISO 8573-1:2010 or water for versatility.
Product Details
qst-12-20
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
10mm
Mounting position
Any
Design
T-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
36g
No. of outlets
2
No. of supply lines
1
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
130806

Specifications may be subject to change without notice