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Festo
578297
Bulkhead fitting NPQH-H-G14F-Q6-P10
The Festo 578297 is a standard bulkhead industrial component featuring a 5 mm nominal width, 15.8 mm tubing insertion depth, and an internal thread G1/4 pneumatic connection 1. Utilizing a push-pull structural design with an external hexagon SW18 mounting type, this part operates at pressures from -0.095 MPa to 2 MPa and supports compressed air or water media across an ambient temperature range of 0 °C to 150 °C. It holds NSF C0523185 certification, NSF/ANSI 169 food industry compliance, Class 4 cleanroom suitability according to ISO 14644-1, and corrosion resistance class 3 for high corrosion stress in any mounting position. Submit the exact part number, quantity, and application requirements for a formal quote on this 10-pack component.
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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
- 578297
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578297.
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
- 5 mm
- Tubing insertion depth
- 15.8 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
- 36.4 g
- Type of mounting
- External hexagon SW18
- Pneumatic connection 1
- Internal thread G1/4
- Pneumatic connection 2
- for pneumatic tubing outside diameter 6 mm
- 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
- Material of tube retaining claw
- high-alloy stainless steel
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 578297. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.