Festo QSK-8 Pneumatic Fitting: Reliable and Efficient Air Connection

Selling Points

1The Festo QSK-8 pneumatic fitting ensures a secure and reliable connection with its self-closing push-in design, making it perfect for compressed air applications.
2Made from high-quality materials like polybutylene terephthalate (PBT) and polyoxymethylene (POM), the QSK-8 offers excellent corrosion resistance, classified as CRC 1.
3Operates within a wide temperature range of -10°C to +80°C, ensuring it can handle various environmental conditions.
4Compatible with a wide range of tubing types including PAN, PAN-MF, PAN-R, and more, making it versatile for various pneumatic systems.
5The push-in design allows for effortless installation and detachment of the tubing, facilitated by the blue release ring.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Standard	Nominal width	4.4mm
Approved tubing type	PAN- PAN-MF- PAN-R- PAN-V0- PEN- PFAN- PLN- PTFEN- PUN- PUN-CM- PUN-DUO- PUN-H- PUN-H-DUO- PUN-S- PUN-S-DUO- PUN-V0-	Tubing insertion depth	18.5mm
Mounting position	Any	Design	Straight design
Pack size	1	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	16g
Pneumatic connection 1	for pneumatic tubing outside diameter 8 mm	Pneumatic connection 2	for pneumatic tubing outside diameter 8 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	153441

Specifications may be subject to change without notice