qsml-4h

Product ID:2684
Updated: 2026/4/4
Festo qsml-4h

Key Features

  • 1Utilize a 1.9 mm nominal size for miniaturized pneumatic systems. 2、Operate reliably across a wide -10°C to 80°C temperature range. 3、Handle versatile pressures from -0.95 to 6 bar for various applications. 4、Install easily with the push-pull principle and secure L-shape design. 5、Ensure environmental compliance with RoHS materials like PBT and POM.
Product Details
qsml-4h
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Mini
Nominal width
1.9mm
Mounting position
Any
Design
L-shape
Pack size
10
Structural design
Push-pull principle
Operating pressure for entire temperature range
-13.775psi 87psi
Temperature-dependent operating pressure
-13.775psi 203psi
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 80°C
Product weight
1.7g
Pneumatic connection 1
Push-in sleeve ? 4 mm
Pneumatic connection 2
for pneumatic tubing outside diameter 4 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
153347

Specifications may be subject to change without notice