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 part number 8152559 is a double-acting industrial component featuring a 20 mm piston diameter, a 20 mm stroke, and an external M8 piston rod thread conforming to ISO 6432. Built with elastic cushioning rings at both ends, this unit operates on compressed air within a pressure range of 0.1 MPa to 1 MPa and delivers a theoretical retracting force of 158 N at 6 bar. It offers CRC 3 high corrosion stress resistance, ISO 14644-1 Class 5 cleanroom suitability, and position sensing via proximity switch for arbitrary mounting positions. 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 8152559. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.