Festo QSMY-4-3 Push-in Y-Connector: High-Quality Pneumatic Fitting

Selling Points

1The Festo QSMY-4-3 push-in Y-connector features a robust Y-shape design with a push-pull principle, ensuring reliable and efficient pneumatic connections.
2This connector operates within a comprehensive temperature range of -10 °C to 80 °C and supports operating pressures from -0.95 to 6 bar, making it suitable for various applications.
3With a corrosion resistance class of CRC 1, the QSMY-4-3 is designed to withstand low corrosion stress, ensuring durability in demanding environments.
4Constructed from RoHS-compliant materials like PBT for the housing and POM for the release ring, this connector ensures high chemical resistance and compliance with environmental standards.
5The optimized bending radius of the QSMY-4-3 makes it easy to install, reducing installation time and effort while maintaining high performance standards.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Mini	Nominal width	1.6mm
Mounting position	Any	Design	Y-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	3.6g
No. of outlets	2	No. of supply lines	1
Pneumatic connection 1	for pneumatic tubing outside diameter 4 mm	Pneumatic connection 2	for pneumatic tubing outside diameter 3 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	153373

Specifications may be subject to change without notice