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, part number 8165400 is an industrial component with dimensions of 69 mm by 174 mm by 222 mm and a product weight of 1.8 kg. Designed for screwed-on mounting in a vertical position, it operates within an ambient temperature range of 0 °C to 50 °C, subject to IEC 61131-2:2018 derating, and provides an IP20 degree of protection with PELV contact protection. The unit complies with EU and UK EMC and RoHS directives, holds KC-EMV character recognition, and adheres to VDMA24364 Zone III LABS conformity with zero corrosion stress resistance. 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 8165400. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.