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 S-3-PK-3-B (7843) is a micro stem actuated valve identified by GTIN 4052568008772 as an industrial component. This official product functions as a mechanical control element within pneumatic circuits. Submit the exact part number, quantity, and application requirements to request a quote.
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 S-3-PK-3-B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.