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 558770 is a straight industrial component featuring a standard size, a 5.5 mm nominal width, and a push-pull structural design configured with a 12 mm push-in sleeve as pneumatic connection 1 and a connection for a 6 mm outside diameter pneumatic tubing as pneumatic connection 2. This pack of 10 units utilizes a nickel-plated brass housing, an NBR tubing seal, and a silver releasing ring, supporting an operating pressure range of -0.095 MPa to 1.6 MPa (-0.95 bar to 16 bar / -13.775 psi to 232 psi) across an ambient temperature range of -20 °C to 70 °C. The unit accommodates compressed air media according to ISO 8573-1:2010 [7:-:-] with optional lubricated operation, maintains a CRC rating of 1, and complies with RoHS and VDMA24364-B1/B2-L LABS conformity standards at a product weight of 22.2 g. Submit your exact part number, quantity, and application requirements to receive a quote for this component.
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 558770. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.