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 flange mounting FSA-4, part number 178437, is an industrial component featuring corrosion resistance classification CRC 2 for moderate corrosion stress. This official Festo part complies with PWIS conformity standard VDMA24364-B2-L as documented in the official EN-US data sheet. Request a quote by submitting the exact part number, quantity, and application requirements.
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 178437. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.