qs-1/2-5/8-u

Product ID:6776
Updated: 2026/4/3
Festo qs-1/2-5/8-u

Key Features

  • 1Ensure reliable connections with brass and nickel-plated construction. 2、Simplify installation using the external hexagon mounting. 3、Handle pressures up to 10 bar for versatile compressed air applications. 4、Reduce corrosion stress with CRC 1 rating and LABS conformity. 5、Enable efficient operation via straight push-pull design.
Product Details
qs-1/2-5/8-u
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Size
Standard
Nominal width
13mm
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
30Nm
Product weight
69g
Type of mounting
External hexagon 1
Pneumatic connection 1
external thread 1/2 NPT
Pneumatic connection 2
for pneumatic tubing outside diameter 5/8"
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
190682

Specifications may be subject to change without notice