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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
558837
Multiple distributor NPQM-LFK-G18-Q4-P10
The Festo part number 558837 is a standard-sized, L-shaped dual industrial component featuring an F-outlet design with a nominal width of 3 mm, a G1/8 external thread for pneumatic connection 1, and a connection for a 4 mm outside diameter pneumatic tubing on connection 2. Operating across a pressure range of -0.095 MPa to 1.6 MPa and an ambient temperature range of -20 °C to 70 °C, this push-pull structural design accommodates compressed air per ISO 8573-1:2010 [7:-:-] with lubricated operation possible. Each pack size contains 10 units, weighing 40 g each, equipped with a sealing ring on the screwed plug, a silver releasing ring, and an internal hexagon AF 4 mounting type requiring a nominal tightening torque of 6 Nm with a ±20% tolerance. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.
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
- 558837
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 558837.
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
- Type of seal on screwed plug
- Sealing ring
- Design
- L-shape, dual, F-outlet
- 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
- 6 Nm
- Tolerance for nominal tightening torque
- ±20%
- Product weight
- 40 g
- Type of mounting
- Internal hexagon, AF 4
- Pneumatic connection 1
- External thread G1/8
- Pneumatic connection 2
- for pneumatic tubing outside diameter 4 mm
- Releasing ring color
- Silver
- Note on materials
- RoHS compliant
- Housing material
- Brass, nickel-plated
- Hollow bolt 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 558837. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.