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.
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Festo
186299
Push-in fitting, self-sealing QSK-G3/8-8
The Festo part number 186299 is a standard straight industrial component featuring a nominal width of 4.5 mm and a push-pull structural design for an 18.3 mm tubing insertion depth. It operates with compressed air according to ISO 8573-1:2010 [7:-:-] across an ambient temperature range of -10 °C to 80 °C, utilizing a sealing ring on the screwed plug with a nominal tightening torque of 15.5 Nm (±20%). This component is compatible with PAN, PUN, PEN, PLN, and various other specified Festo tubing types, supporting lubricated operation and accommodating pressure ratings up to 1.4 MPa depending on temperature. Submit the exact part number, quantity, and application requirements for an RFQ quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 186299
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 186299.
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
- 4.5 mm
- Approved tubing type
- PAN- | PAN-MF- | PAN-R- | PAN-V0- | PEN- | PFAN- | PLN- | PTFEN- | PUN- | PUN-CM- | PUN-DUO- | PUN-H- | PUN-H-DUO- | PUN-S- | PUN-S-DUO- | PUN-V0-
- Tubing insertion depth
- 18.3 mm
- Type of seal on screwed plug
- Sealing ring
- 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
- 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
- -10 °C...80 °C
- Nominal tightening torque
- 15.5 Nm
- Tolerance for nominal tightening torque
- ±20%
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 186299. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.