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 1002542 is a 2/2-way closed, monostable industrial component featuring a poppet valve with a piston actuator, soft sealing principle, and a 35 mm nominal width for in-line installation in any mounting position. This externally controlled pneumatic valve operates with a medium pressure of 0 bar to 6 bar and an operating pressure of 6 bar to 10 bar (87 psi to 145 psi), utilizing a mechanical spring reset method and non-reversible flow under the valve seat for gaseous and liquid media. It accommodates a maximum viscosity of 600 mm²/s across a medium temperature range of -10 °C to 80 °C, connecting via a threaded sleeve 1 1/2 as per ANSI/ASME B 1.20.1 and an internal thread G1/8 pneumatic connection. 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 1002542. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.