Festo CRQS-1/4-8 Push-in Fitting - High-Quality Pneumatic Connection

Selling Points

1The CRQS-1/4-8 is made from high-alloy stainless steel, ensuring durability and resistance to corrosion.
2Suitable for compressed air and water, this fitting adheres to ISO 8573-1 standards, making it versatile for various applications.
3Operating within a temperature range of -15°C to 120°C, this fitting can handle a wide range of environmental conditions.
4Featuring a push-pull principle and straight design, the CRQS-1/4-8 is easy to install and use.
5With a corrosion resistance class of CRC 4, this fitting is highly resistant to chemicals, ensuring reliable performance in harsh environments.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Standard	Nominal width	5.8mm
Mounting position	Any	Design	Straight design
Pack size	1	Structural design	Push-pull principle
Operating pressure for entire temperature range	-13.775psi 145psi	Information on operating pressure	Water: max. 0.6 MPa at max. 50 °C
Operating medium	Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)	Information on operating and pilot media	Operation with oil lubrication possible
Corrosion resistance class (CRC)	4 - Particularly high corrosion stress	LABS (PWIS) conformity	VDMA24364-B1/B2-L
For use in the food industry	See supplementary material information	Ambient temperature	-15°C 120°C
Product weight	18g	Usable connector cables	PFAN
Type of mounting	External hexagon, AF 14	Pneumatic connection 1	External thread R1/4
Pneumatic connection 2	for pneumatic tubing outside diameter 8 mm	Material of screwed plug	High-alloy stainless steel
Note on materials	RoHS-compliant	Housing material	High-alloy stainless steel
Releasing ring material	High-alloy stainless steel	Material of tubing seal	FPM
Material of tube retaining claw	High-alloy stainless steel	Thrust ring material	High-alloy stainless steel
Manufacturer ID	162864

Specifications may be subject to change without notice