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 8111583 is an externally controlled 2/2 poppet valve with a piston actuator designed for in-line installation in any mounting position. It features a non-reversible flow direction above the valve seat, a G1/2 threaded sleeve cable connection, and a G1/8 internal thread pneumatic connection, supporting media pressures from 0 bar to 16 bar and operating pressures from 5 bar to 7 bar. Operating with vapor, inert gas, or filtered compressed air up to 600 mm²/s viscosity, this unit utilizes a mechanical spring reset and handles medium temperatures between -10 °C and 60 °C in weather-protected exterior locations. Submit the exact part number, quantity, and application requirements to request 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 8111583. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.