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 158518 is a double-acting industrial component featuring a 16 mm piston diameter, an adjustable stroke of 1 to 40 mm, and heat-resistant seals rated for a maximum temperature of 120 °C. It operates at a working pressure of 1 to 10 bar using compressed air in accordance with ISO8573-1:2010 [7:4:4], delivering a theoretical force of 121 N on the advance stroke and 104 N on the return stroke at 6 bar. Constructed with flexible cushioning rings at both ends, a profile barrel design, and brass cover materials, this unit supports any assembly position and M5 pneumatic connections. Submit the exact part number, quantity, and application requirements to request a quote.
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 158518. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.