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Products/Festo/153408
Festo 153408 Push-in fitting, rotatable QSR-3/8-12
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Festo

153408

Push-in fitting, rotatable QSR-3/8-12

The Festo 153408 is a straight industrial component featuring a standard size, an 8 mm nominal width, and a 23 mm tubing insertion depth utilizing a push-pull structural design. It operates with compressed air according to ISO 8573-1:2010 [7:-:-] across an ambient temperature range of 0 °C to 60 °C, supporting lubricated operation and handling pressures from -0.095 MPa to 0.6 MPa over its entire temperature range. Weighing 82 g with a corrosion resistance class of 1 and a nominal tightening torque of 15.5 Nm with a ±20% tolerance, this unit accommodates a maximum rotational speed of 250 rpm and a maximum radial torque of 0.025 Nm. Submit the exact part number, quantity, and application requirements to receive a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
153408
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 153408.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
Standard
Nominal width
8 mm
Tubing insertion depth
23 mm
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
-0.095 MPa...0.6 MPa | -0.95 bar...6 bar | -13.775 psi...87 psi
Temperature-dependent operating pressure
-0.095 MPa...1.4 MPa | -0.95 bar...14 bar | -13.775 psi...203 psi
Max. rotational speed
250 rpm
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media
Lubricated operation 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
0.025 Nm
Nominal tightening torque
15.5 Nm
Tolerance for nominal tightening torque
±20%
Product weight
82 g
Type of mounting
External hexagon SW24
Pneumatic connection 1
External thread R3/8
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

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 153408. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.