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 156683 is a double-acting industrial component featuring a 16 mm piston diameter, a 25 mm stroke, and a square piston rod for torsion protection and guidance. Operating within a pressure range of 0.15 MPa to 1 MPa (1.5 bar to 10 bar or 21.75 psi to 145 psi), this unit utilizes compressed air as per ISO 8573-1:2010 [7:4:4] and incorporates elastic cushioning rings at both ends with an impact energy of 0.1 J. It delivers a theoretical force of 90 N retracting and 121 N advancing at 6 bar, offers a moving mass of 12 g at 0 mm stroke, and provides position sensing via proximity sensor across an ambient temperature range of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
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 156683. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.