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 8085161 is a double-acting industrial component featuring a 6 mm piston diameter, a 50 mm stroke, and a yoke drive unit operating mode with a double piston, piston rod, and slide structural design. It incorporates a recirculating ball bearing guide, external hydraulic cushioning, and position sensing via proximity switch, operating within a pressure range of 0.15 MPa to 0.8 MPa (1.5 bar to 8 bar, 21.75 psi to 116 psi) at a maximum speed of 0.5 m/s and a repetition accuracy of <= 0.02 mm. Suitable for any mounting position, this unit operates on compressed air as per ISO 8573-1:2010 [7:4:4] within an ambient temperature range of -10 °C to 60 °C, meeting ISO 14644-1 Class 6 cleanroom suitability and featuring VDMA24364-B1/B2-L LABS conformity with a CRC rating of 1. 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 8085161. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.