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
Manufactured by Festo, this industrial component features an adjustable swivel angle range from 0 deg to 180 deg and a VDI/VDE 3845 size AA 2 connection point for positioners and position sensors. The unit incorporates a black housing constructed from polypropylene and high-alloy stainless steel with high-alloy stainless steel screws, a polypropylene spacer element, and an overall product weight of 26 g with dimensions of Ø 40 x 43. Designed for an ambient temperature range of -25 °C to 70 °C, it meets VDMA24364 Zone III LABS conformity, EN 60068-2-6 vibration resistance, and EN 60068-2-27 shock resistance standards while remaining RoHS compliant. Submit the exact part number 8140397, quantity, and application requirements for an official 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 8140397. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.