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 8178883 is a double-acting industrial component featuring a 25 mm piston diameter, a 70 mm stroke, and an external M8 piston rod thread at one end conforming to ISO 21287. Operating on compressed air according to ISO 8573-1:2010 [7:4:4] within a 0.15 MPa to 1 MPa pressure range, this unit utilizes self-adjusting pneumatic end-position cushioning and enables position sensing via proximity switch in any mounting position. It achieves a theoretical retracting force of 247 N at 6 bar while rated for ambient temperatures between -20 °C and 80 °C, moderate corrosion stress, and ISO Class 5 cleanroom suitability. Submit your 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 8178883. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.