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 156581 is a double-acting industrial component featuring a 100 mm piston diameter, a 30 mm stroke, and an internal M12 piston rod thread at one end. Operating within a pressure range of 0.06 MPa to 1 MPa (0.6 bar to 10 bar / 8.7 psi to 145 psi), this unit utilizes compressed air per ISO 8573-1:2010 [7:4:4] with elastic cushioning rings at both ends and position sensing via a proximity switch. It delivers a theoretical force of 4712 N advancing and 4418 N retracting at 6 bar, while functioning across an ambient temperature range of -20 °C to 80 °C with moderate corrosion resistance class (CRC) 2. 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 156581. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.