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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
578333
Plug connector NPQH-D-Q14-Q12-P10
Engineered in a straight design utilizing the push-pull principle, this Festo industrial component features a standard size with an 11 mm nominal width and a pneumatic connection 1 for 14 mm outside diameter tubing. The part operates within a pressure range of -0.95 bar to 20 bar and an ambient temperature range of 0 °C to 150 °C, supporting compressed air and liquid water media with high corrosion stress resistance (CRC 3). Each pack size contains 10 units, weighing 45.8 g each, with a tubing insertion depth of 22.5 mm for Ø14 tubing. Submit the exact part number, quantity, and application requirements for an RFQ 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
- 578333
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578333.
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
- 11 mm
- Tubing insertion depth
- 19.5 mm...22.5 mm
- Note on the tubing insertion depth
- Ø12 depth 19.5 mm | Ø14 depth 22.5 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
- 45.8 g
- Pneumatic connection 1
- for pneumatic tubing outside diameter 14 mm
- Pneumatic connection 2
- for pneumatic tubing outside diameter 12 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 578333. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.