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 156667 is a double-acting industrial component featuring a 100 mm piston diameter, a 30 mm stroke, and an M20x1.5 external piston rod thread at one end. Designed with elastic cushioning rings at both ends for 1 J of impact energy absorption, this unit operates within a pressure range of 0.6 bar to 10 bar (0.06 MPa to 1 MPa) utilizing compressed air according to ISO 8573-1:2010 [7:4:4]. It provides a theoretical force of 4712 N advancing and 4418 N retracting at 6 bar, supports position sensing via proximity switch, and features a corrosion resistance class of CRC 2 for moderate stress environments within an ambient temperature range of -20 °C to 80 °C. Submit the exact part number, quantity, and application requirements to request a 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 156667. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.