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 558810 is a standard bulkhead industrial component featuring an 11 mm nominal width and a push-pull structural design for 12 mm outside diameter pneumatic tubing on both connections. Constructed with nickel-plated brass housing and nuts, an NBR tubing seal, and a silver releasing ring, this pack of 10 components supports an operating pressure range of -0.95 bar to 16 bar and an ambient temperature range of -20 °C to 70 °C using compressed air as per ISO 8573-1:2010 [7:-:-]. Each unit weighs 60 g, features a CRC rating of 1 for low corrosion stress, complies with RoHS materials notes, and allows for lubricated operation. Submit the exact part number, quantity, and application requirements for 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 558810. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.