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 1638845 is a double-acting industrial component featuring a 32 mm piston diameter, an 80 mm stroke, and an M10x1.25 piston rod thread with an external thread end. Built with a piston, piston rod, tie rod 1, and cylinder barrel structural design, this ISO 15552 conforming cylinder operates within a pressure range of 0.06 MPa to 1.2 MPa and includes adjustable pneumatic cushioning at both ends. It supports any mounting position, utilizes compressed air per ISO 8573-1:2010 [7:4:4] with optional oil lubrication, offers position sensing via proximity switch, and achieves ISO 14644-1 Cleanroom Class 5 suitability with a CRC 2 corrosion resistance rating. Submit the exact part number, quantity, and application requirements to receive 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 1638845. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.