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 5138179 is a double-acting industrial component featuring a 50 mm piston diameter, a 10 mm stroke, and an internal thread piston rod end with an additional PTFE piston guide. Operating on compressed air according to ISO 8573-1:2010 [7:4:4] within a 0.4 bar to 10 bar pressure range, this unit delivers a theoretical retracting force of 1057 N and an advancing force of 1178 N at 6 bar. It incorporates elastic cushioning rings at both ends, a Class 5 ISO 14644-1 cleanroom suitability rating, and a Low Corrosion Stress CRC 1 classification for ambient temperatures between 0 °C and 80 °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 5138179. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.