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 1002541 is a pneumatically actuated industrial component featuring a poppet valve with a piston actuator, a soft sealing principle, and a 35 mm nominal width configured for a 2/2-way, closed, monostable valve function. Designed for in-line installation in any mounting position, this externally controlled device operates with a medium pressure range of 0 MPa to 0.8 MPa (0 bar to 8 bar) and an operating pressure range of 0.6 MPa to 1 MPa (6 bar to 10 bar | 87 psi to 145 psi) utilizing filtered compressed air, inert gas, or vapor up to a max viscosity of 600 mm²/s and a medium temperature of -10 °C to 80 °C. It includes a threaded sleeve 1 1/2 cable connection as per ANSI/ASME B 1.20.1, an internal thread G1/8 pneumatic connection, a nominal pressure of fitting PN 16, a mechanical spring reset method, and a non-reversible flow direction above the valve seat for gaseous media with an unthrottled exhaust air function. Submit the exact part number, quantity, and application requirements to receive a formal 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 1002541. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.