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 8078917 is a direct-controlled industrial component featuring a 2/2 closed, monostable valve function with a non-reversible flow direction and a mechanical spring reset. Measuring 20.5 mm in width with overall dimensions of 64 mm by 24 mm by 12 mm, this unit utilizes flange pneumatic connections, EPDM seals with a soft sealing principle, and through-hole mounting for any position. It operates within ambient and medium temperature ranges of -10 °C to 60 °C, a storage temperature range of -20 °C to 70 °C, a nominal width of 1.7 mm, and a total leakage of 0.4 l/h under non-condensing relative air humidity from 0 to 60% and a -20 °C pressure dew point. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 8078917. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.