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 8085111 is a double-acting industrial component featuring an 8 mm piston diameter, a 20 mm stroke, and a yoke drive unit operating mode with a recirculating ball bearing guide. Designed with elastic cushioning rings at both ends and structural elements including a double piston, piston rod, and slide, this unit operates within a pressure range of 0.15 MPa to 0.8 MPa and achieves a maximum speed of 0.8 m/s with a repetition accuracy of 0.3 mm or less. Position sensing is accomplished via proximity switch, and the component functions with compressed air as per ISO 8573-1:2010 [7:4:4] across an ambient temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 8085111. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.