Festo QSK-1/2-1/2-U Push-in Fitting - High-Quality Pneumatic Connection

Selling Points

1The Festo QSK-1/2-1/2-U is a high-quality push-in fitting designed for pneumatic connections, ensuring reliable and leak-free operations.
2This fitting features a self-sealing mechanism, providing a secure seal without the need for additional tools or materials.
3The QSK-1/2-1/2-U is compatible with compressed air as per ISO 8573-1:2010, making it suitable for various industrial applications.
4The fitting is constructed from nickel-plated brass, ensuring high corrosion resistance and durability in demanding environments.
5With an operating pressure range of -0.95 to 10 bar and an operating temperature range of -10 to 60°C, the QSK-1/2-1/2-U is versatile and adaptable to different operating conditions.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Standard	Nominal width	6.4mm
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 7/8	Pneumatic connection 1	external thread 1/2 NPT
Pneumatic connection 2	for pneumatic tubing outside diameter 1/2"	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	190718

Specifications may be subject to change without notice