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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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
578355
Push-in fitting NPQH-D-G14F-Q4-P10
The Festo part number 578355 is a straight industrial component featuring a 3 mm nominal width, G1/4 internal thread pneumatic connection 1, and an external hexagon AF 9 mounting type for installation in any position. Built with a push-pull principle structural design allowing a 13 mm tubing insertion depth, this standard-sized part operates at pressures from -0.095 MPa to 2 MPa (-0.95 bar to 20 bar, -13.775 psi to 290 psi) across an ambient temperature range of 0 °C to 150 °C using compressed air or liquid water. It achieves a CRC 3 high corrosion stress rating, VDMA24364-B1/B2-L LABS conformity, ISO 14644-1 Class 4 cleanroom suitability, and NSF/ANSI 169 food industry compliance certified by NSF C0523185, with a product weight of 14.6 g supplied in a pack size of 10. Submit the exact part number, quantity, and application requirements to receive an RFQ quote.
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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
- 578355
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578355.
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
- Straight design
- 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
- 14.6 g
- Type of mounting
- External hexagon, AF 9
- Pneumatic connection 1
- Internal thread G1/4
- 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
- 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 578355. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.