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 1548039 is a double-acting industrial component featuring a 250 size actuator, a 250 mm piston diameter, and an adjustable stroke ranging from 40 to 990 mm with a 4 mm stroke reserve. Constructed with a piston, piston rod, tie rod, and cylinder barrel design, it operates at a working pressure of 3 to 8 bar (0.3 to 0.8 MPa or 43.5 to 116 psi) with a nominal operating pressure of 6 bar (0.6 MPa). This unit includes an integrated potentiometer displacement encoder for position detection, a 4 - 20 mA analog output, and operates on a 21.6 to 26.4 V DC voltage range with polarity protection for the operating voltage, set point value, and initialization connection. Featuring F10 and F14 flange hole patterns, ISO 5210 conforming fitting connections, and any assembly position without cushioning, this un cushioned actuator is ready for integration. Submit the exact part number, quantity, and application requirements for a quote.
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 1548039. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.