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 561959 is a single-acting rack and pinion industrial component featuring an actuator size of 77, an F10 flange hole pattern complying with ISO 5211, and a swivel angle of 90 degrees with no cushioning. Operating on compressed air in accordance with ISO 8573-1:2010 [7:4:4] at working pressures between 2 and 10 bar, this unit includes an end-position adjustment range of -4 to 8 degrees at 0 degrees and -8 to 4 degrees at 90 degrees. It features VDI/VDE 3845 NAMUR valve connections, operates in any assembly position without position detection, and holds ATEX category II 2G and II 2D ratings for explosive atmospheres within a -20 degrees Celsius to +60 degrees Celsius ambient temperature range. Submit the exact part number, quantity, and application requirements for 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 561959. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.