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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
558664
Push-in fitting NPQM-D-G14-Q6-P10
The Festo part number 558664 is a standard straight industrial component featuring a 4 mm nominal width and a push-pull structural design with a silver releasing ring. This unit accommodates compressed air media per ISO 8573-1:2010 [7:-:-] across an operating pressure range of -0.095 MPa to 1.6 MPa and an ambient temperature range of -20 °C to 70 °C, while allowing lubricated operation. Equipped with a G1/4 external thread pneumatic connection 1 and a port for 6 mm outside diameter pneumatic tubing for connection 2, it mounts via an external hexagon SW12 or internal hexagon AF 4 with a nominal tightening torque of 7.5 Nm at a tolerance of ±20%. Each pack size contains 10 RoHS-compliant units, weighing 12.7 g each, with a corrosion resistance class of 1 and VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 558664
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 558664.
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
- 4 mm
- Type of seal on screwed plug
- Sealing ring
- Design
- Straight design
- Pack size
- 10
- Structural design
- Push-pull principle
- Operating pressure for entire temperature range
- -0.095 MPa...1.6 MPa | -0.95 bar...16 bar | -13.775 psi...232 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Information on operating and pilot media
- Lubricated operation possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -20 °C...70 °C
- Nominal tightening torque
- 7.5 Nm
- Tolerance for nominal tightening torque
- ±20%
- Product weight
- 12.7 g
- Type of mounting
- External hexagon SW12 | Internal hexagon, AF 4
- Pneumatic connection 1
- External thread G1/4
- Pneumatic connection 2
- for pneumatic tubing outside diameter 6 mm
- Releasing ring color
- Silver
- Note on materials
- RoHS compliant
- Housing material
- Brass, nickel-plated
- Material of tubing seal
- NBR
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 558664. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.