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 527319 is an electrical 3/2 closed, monostable industrial component featuring a piston slide design structure and soft sealing principle. It delivers a standard nominal flow rate of 120 l/min across a working pressure of -0.9 to 10 bar, utilizing an air spring reset and throttleable exhaust-air function with reversible flow direction. This c UL us recognized unit includes a switching position indicator, detenting and pushing manual override, and operates with a pilot pressure of 3 to 8 bar supporting 10 ms switch-on and 20 ms switch-off times in any assembly position. Submit the exact part number, quantity, and application requirements for 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 527319. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.