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 1002559 is a 2/2-way, closed, monostable industrial component featuring a poppet valve with a piston actuator and soft sealing principle for in-line installation in any mounting position. It operates via pneumatic external control with a mechanical spring reset method, utilizing an ANSI/ASME B 1.20.1 threaded sleeve 1 1/2 cable connection and a G1/8 internal thread pneumatic connection. Designed for non-reversible flow above the valve seat, it handles vapor, inert gas, and filtered compressed air up to 600 mm²/s viscosity, medium pressures from 0 to 1.6 MPa, and operating pressures from 0.6 to 1 MPa across medium temperatures of -40 °C to 200 °C. 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 1002559. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.