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 8172708 is a 3/2 monostable rocker valve featuring a direct electrical control actuation type and a soft sealing principle with FPM and PEEK media-contacting materials. This size 16 component includes a side electrical connection with a cable and plug using connection pattern H, a 2 mm nominal width, and a reversible flow direction through a flange fluid connector. Designed with a mechanical spring reset and through-hole mounting for M2.5 screws, it accommodates both liquid and gaseous media up to a maximum particle size of 5 µm in any mounting position. Submit the exact part number, quantity, and application requirements to request a quote for this industrial 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 8172708. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.