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 8178884 is a double-acting industrial component featuring a 25 mm piston diameter, an 80 mm stroke, and an external M8 piston rod thread at one end operating within a 0.15 MPa to 1 MPa pressure range. Built to ISO 21287 standards, this unit incorporates self-adjusting pneumatic end-position cushioning, position sensing via proximity switch, and allows operation in any mounting position using compressed air per ISO 8573-1:2010 [7:4:4]. It offers a theoretical retracting force of 247 N at 6 bar, Class 5 cleanroom suitability per ISO 14644-1, and CRC 2 moderate corrosion resistance, with oil-lubricated operation supported. Submit the exact part number, quantity, and application requirements to request 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 8178884. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.