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Festo
578299
Push-in bulkhead connector NPQH-H-Q4-E-P10
The Festo part number 578299 is a standard-size bulkhead industrial component featuring a push-pull structural design with a nominal width of 3 mm, a tubing insertion depth of 13 mm, and an external hexagon SW16 mounting type for 4 mm outside diameter pneumatic tubing. This component operates across any mounting position at pressures from -0.95 bar to 20 bar (-13.775 psi to 290 psi) and ambient temperatures between 0 °C and 150 °C, supporting compressed air and liquid water media. Certified by NSF C0523185 and NSF/ANSI 169 with a corrosion resistance class of 3 and ISO 14644-1 cleanroom suitability class 4, this pack of 10 weighs 23.5 g each. Submit the exact part number, quantity, and application requirements for 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
- 578299
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578299.
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
- 3 mm
- Tubing insertion depth
- 13 mm
- Mounting position
- Any
- Design
- Bulkhead
- Pack size
- 10
- Structural design
- Push-pull principle
- Operating pressure for entire temperature range
- -0.095 MPa...2 MPa | -0.95 bar...20 bar | -13.775 psi...290 psi
- Information on operating pressure
- Water: max. 0.6 MPa at 0 - 50 °C
- Certicate issuing authority
- NSF C0523185
- 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)
- 3 - High corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 4 according to ISO 14644-1
- For use in the food industry
- See declaration of conformity | NSF/ANSI 169
- Ambient temperature
- 0 °C...150 °C
- Product weight
- 23.5 g
- Type of mounting
- External hexagon SW16
- Pneumatic connection 1
- for pneumatic tubing outside diameter 4 mm
- Pneumatic connection 2
- for pneumatic tubing outside diameter 4 mm
- Releasing ring color
- Silver
- Note on materials
- RoHS compliant
- Housing material
- Brass, chemically nickel-plated
- Guard ring material
- PEI
- Releasing ring material
- Brass, chemically nickel-plated
- Nut material
- Brass, chemically nickel-plated
- Material of tubing seal
- FPM
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 578299. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.