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Festo
190679
Push-in fitting QS-1/8-3/8-U
The Festo 190679 is a standard industrial component featuring a 5.7 mm nominal size, an NPT1/8-27 pneumatic connection, and a push/pull design structure for 3/8" outside diameter tubing. Built with a nickel-plated brass housing, POM grey release ring, and NBR tubing seal, this part supports a working pressure and temperature-dependent working pressure of -0.95 to 10 bar across an ambient temperature range of -10 to 60 °C. It includes a coated screw-in stud seal with a maximum tightening torque of 8 Nm, operates with filtered compressed air or vacuum in any assembly position, weighs 25.1 g, and complies with RoHS and Germanischer Lloyd authorizations. Submit the exact part number, quantity, and application requirements to request a quote for this component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 190679
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 190679.
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 size
- 5.7 mm
- Type of seal on screw-in stud
- coating
- Assembly position
- Any
- Container size
- 1
- Design structure
- Push/pull principle
- Working pressure
- -0.95 ... 10 bar
- Temperature dependent working pressure
- -0.95 ... 10 bar
- Operating medium
- Filtered compressed air | Vacuum
- Corrosion resistance classification CRC
- 1
- Ambient temperature
- -10 ... 60 °C
- Authorization
- Germanischer Lloyd
- Max. tightening torque
- 8 Nm
- Product weight
- 25.1 g
- Pneumatic connection
- NPT1/8-27 | for tubing, 3/8" outside diameter
- color of release ring
- Grey
- Materials note
- Conforms to RoHS
- Materials information, housing
- Brass | Nickel plated
- Release ring material data
- POM
- Materials information for tubing seal
- NBR
- Hose clamping segment material data
- High alloy steel, non-corrosive
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 190679. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.