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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.
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Festo
565323
Push-in fitting CRQS-3/8-3/8-U
Festo Push-in fitting CRQS-3/8-3/8-U, part number 565323, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 565323
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Size
- Standard
- Nominal width
- 0.315 in
- Tubing insertion depth
- 18.5 mm
- Mounting position
- Any
- Design
- Straight design
- Pack size
- 1
- Structural design
- Push-pull principle
- Operating pressure for entire temperature range
- -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:-:-]
- Corrosion resistance class (CRC)
- 4 - Particularly high corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- For use in the food industry
- See supplementary material information
- Ambient temperature
- -20 °C...150 °C
- Product weight
- 0.917 oz
- Usable connector cables
- PFAN
- Type of mounting
- External hexagon 45/64
- Pneumatic connection 1
- Male thread 3/8 NPTF
- Pneumatic connection 2
- for pneumatic tubing outside diameter 3/8"
- Ambient temperature Fahrenheit
- -4 °F...302 °F
- Releasing ring color
- Silver
- Note on materials
- RoHS compliant
- Housing material
- high-alloy stainless steel
- Releasing ring material
- high-alloy stainless steel
- Material of tubing seal
- FPM
- Material of tube retaining claw
- high-alloy stainless steel
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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 565323. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.