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Festo
153168
Bulkhead push-in fitting QSSF-1/4-10-B
The Festo part number 153168 is a standard bulkhead industrial component featuring a 9 mm nominal width and a 20.7 mm tubing insertion depth utilizing a push-pull structural design. This assembly accommodates compressed air as per ISO 8573-1:2010 [7:-:-] and liquid, ice-free water with lubricated operation possible, operating at pressures from -0.095 MPa to 0.6 MPa across the full temperature range and up to 1.4 MPa under temperature-dependent conditions. Weighing 57 g with a corrosion resistance class of 1 and ISO 14644-1 class 4 cleanroom suitability, the unit mounts via an external hexagon SW24 requiring a 9 Nm nominal tightening torque with a ±20% tolerance in any mounting position. Submit the exact part number, quantity, and application requirements for a quote on this pack size of 10.
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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
- 153168
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 153168.
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
- 9 mm
- Tubing insertion depth
- 20.7 mm
- Mounting position
- Any
- Design
- Bulkhead
- Pack size
- 10
- 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
- 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
- Lubricated operation possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 4 according to ISO 14644-1
- Ambient temperature
- -10 °C...80 °C
- Nominal tightening torque
- 9 Nm
- Tolerance for nominal tightening torque
- ±20%
- Product weight
- 57 g
- Type of mounting
- External hexagon SW24
- Pneumatic connection 1
- Internal thread G1/4
- Pneumatic connection 2
- for pneumatic tubing outside diameter 10 mm
- Releasing ring color
- Blue
- Note on materials
- RoHS compliant
- Housing material
- Brass, nickel-plated
- Releasing ring material
- POM
- Nut material
- Brass, nickel-plated
- Material of tubing seal
- NBR
Engineering context
Identification and RFQ Guidance
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 153168. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.