Festo QSPK18-8 Cartridge: High-Quality Pneumatic Fittings

Selling Points

1The Festo QSPK18-8 cartridge features a nominal width of 5.5 mm, ensuring precise and reliable pneumatic connections in various applications.
2Equipped with an O-ring seal on the screwed plug, this cartridge provides excellent sealing performance and durability, even in challenging environments.
3With a straight design and push-pull principle, the QSPK18-8 cartridge is easy to install and maintain, making it a versatile choice for pneumatic systems.
4Operating within a pressure range of -0.95 to 10 bar and an ambient temperature range of -5°C to 60°C, this cartridge is suitable for a wide range of industrial applications.
5Made from RoHS-compliant materials, including PA-reinforced housing and POM release ring, the QSPK18-8 cartridge ensures compliance with environmental regulations while maintaining high performance.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Standard	Nominal width	5.5mm
Type of seal on screwed plug	O-ring	Mounting position	Any
Design	Straight design	Pack size	10
Structural design	Push-pull principle	Operating pressure for entire temperature range	-13.775psi 145psi
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	-5°C 60°C	Product weight	5.4g
Type of mounting	Mounting pin	Pneumatic connection 1	Cartridge 18 mm
Pneumatic connection 2	for pneumatic tubing outside diameter 8 mm	Releasing ring color	Blue
Note on materials	RoHS-compliant	Housing material	PA-reinforced
Releasing ring material	POM	Material of tubing seal	NBR
Material of tube retaining claw	High-alloy stainless steel	Manufacturer ID	130841

Specifications may be subject to change without notice