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 3657869 is a double-acting industrial component featuring a 63 mm piston diameter, a 150 mm stroke, and an M16x1.5 external piston rod thread conforming to ISO 15552. Built with a profile barrel, piston, and single-end piston rod, it operates within a pressure range of 0.04 MPa to 1.2 MPa utilizing compressed air per ISO 8573-1:2010 [7:4:4] and includes adjustable pneumatic cushioning at both ends with a 22 mm cushioning length. This unit supports position sensing via proximity switch, offers a theoretical retracting force of 1682 N at 6 bar, and is rated for an ambient temperature range of -20 °C to 80 °C with a moderate corrosion resistance class of CRC 2. 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 3657869. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.