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 8111587 is a 2/2 externally controlled industrial component featuring a poppet valve with a piston actuator and a mechanical spring reset method. Designed for in-line installation in any mounting position, this unit operates with a medium pressure range of 0 bar to 15.5 bar and an operating pressure of 5 bar to 7 bar (72.5 psi to 101.5 psi) using compressed air as per ISO 8573-1:2010 [7:4:4]. It handles vapor, inert gas, and filtered compressed air with a 200 µm filter mesh at medium temperatures between -10 °C and 60 °C, providing a Kv flow rate of 34.5 m³/h and a maximum viscosity of 600 mm²/s through a G1 1/2 threaded sleeve connection. Submit the exact part number, quantity, and application requirements for an official 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 8111587. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.