Festo QSM-4 Push-in Connector: High-Quality Pneumatic Fitting

Selling Points

1The Festo QSM-4 push-in connector operates effectively within a temperature range of -10 °C to 80 °C and supports pressures up to 14 bar, making it suitable for various industrial applications.
2Constructed with PBT for the body, POM for the release ring, and high-alloy stainless steel for the tube retaining claw, the QSM-4 ensures flexibility and high abrasion resistance in dynamic applications.
3The push-pull design of the QSM-4 allows for easy installation, thanks to its optimized bending radius, making it a convenient choice for pneumatic systems.
4The QSM-4 is compliant with ISO 8573-1:2010 and RoHS standards, ensuring it meets international quality and environmental regulations.
5The QSM-4 is compatible with various Festo series including PEN, PUN, and PAN, offering maximum flexibility in standard applications with increased pressure and temperature ranges.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Mini	Nominal width	2.6mm
Mounting position	Any	Design	Straight design
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	2g
Pneumatic connection 1	for pneumatic tubing outside diameter 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	153324

Specifications may be subject to change without notice