Festo QSR-1/2-12 Rotary Push-in Fitting - High-Quality Pneumatic Connection

Selling Points

1The QSR-1/2-12 features a 360° rotatable design, ensuring easy and precise connection management.
2Constructed from PBT housing, POM release ring, and NBR tubing seal, this fitting offers excellent durability and corrosion resistance.
3Compatible with compressed air according to ISO 8573-1:2010, this fitting supports lubricated operation for smooth performance.
4Operating pressure ranges from -0.95 to 6 bar, and temperature ranges from 0 to 60°C, making it suitable for various applications.
5With a push-in to threaded connection method, the QSR-1/2-12 simplifies installation and reduces assembly time.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Size	Standard	Nominal width	8mm
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 87psi
Temperature-dependent operating pressure	-13.775psi 203psi	Max. rotational speed	250rpm
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	0°C 60°C	Max. radial torque	0.025Nm
Nominal tightening torque	26Nm	Tolerance for nominal tightening torque	± 20%
Product weight	89g	Type of mounting	External hexagon, AF 24
Pneumatic connection 1	External thread R1/2	Pneumatic connection 2	for pneumatic tubing outside diameter 12 mm
Releasing ring color	Blue	Material of screwed plug	Brass, nickel-plated
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	153409

Specifications may be subject to change without notice