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.

Festo
The Festo part number 558768 is a straight industrial component featuring a standard size, a nominal width of 5 mm, a push-pull structural design, a push-in sleeve 8 mm pneumatic connection 1, and a pneumatic connection 2 for tubing with an outside diameter of 6 mm. Constructed with a nickel-plated brass housing, an NBR tubing seal, and a silver releasing ring, this pack of 10 components supports compressed air operating media according to ISO 8573-1:2010 [7:-:-] across an operating pressure range of -0.95 bar to 16 bar and ambient temperatures from -20 °C to 70 °C, with lubricated operation also possible. Each unit weighs 11.5 g, meets RoHS material requirements, and features a corrosion resistance class of 1 alongside VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to receive a quote.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 558768. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.